The patient has symptoms of median nerve palsy, which can be caused by carpal tunnel syndrome, a known risk factor during pregnancy. Tinel’s sign and Phalen’s sign can reproduce the symptoms, and Froment’s sign is associated with ulnar nerve palsies.

Understanding Carpal Tunnel Syndrome

Carpal tunnel syndrome is a condition that occurs when the median nerve in the carpal tunnel is compressed. Patients with this condition typically experience pain or pins and needles in their thumb, index, and middle fingers. In some cases, the symptoms may even ascend proximally. Patients often shake their hand to obtain relief, especially at night.

During an examination, doctors may observe weakness of thumb abduction and wasting of the thenar eminence (not the hypothenar). Tapping on the affected area may cause paraesthesia, which is known as Tinel’s sign. Flexion of the wrist may also cause symptoms, which is known as Phalen’s sign.

Carpal tunnel syndrome can be caused by a variety of factors, including idiopathic reasons, pregnancy, oedema (such as heart failure), lunate fracture, and rheumatoid arthritis. Electrophysiology tests may show prolongation of the action potential in both motor and sensory nerves.

Treatment for carpal tunnel syndrome may include a 6-week trial of conservative treatments, such as corticosteroid injections and wrist splints at night. If symptoms persist or are severe, surgical decompression (flexor retinaculum division) may be necessary.

Understanding Cervical Cancer and Abnormal Smear Test Results

Cervical cancer is a common malignancy in women worldwide and can be detected through routine cervical screening. An abnormal Papanicolaou (‘smear’) test result is the most common finding in patients with cervical cancer. Physical symptoms may include abnormal vaginal bleeding, vaginal discomfort, malodorous discharge, and dysuria. Referral for colposcopy and biopsy should be made within two weeks for patients with symptoms of cervical cancer. Women with a cervical cytology result of moderate, high-grade dyskaryosis, suspected invasive cancer or glandular neoplasia should also be referred for colposcopy within two weeks. Cervical cauterisation with silver nitrate is not associated with the development of cervical cancer and is used to treat cervical ectropion. Endocervical swab for Chlamydia spp. may be necessary for women presenting with mucopurulent cervicitis. Understanding these guidelines and symptoms can help with early detection and treatment of cervical cancer.

Differentiating between types of intracranial hemorrhage

Intracranial hemorrhage can have various causes and presentations. Here are some key points to differentiate between different types of intracranial hemorrhage:

Chronic subdural hematoma (SDH): This type of hemorrhage can be spontaneous or caused by head trauma. Symptoms tend to develop gradually and may fluctuate. They include headache, vomiting, personality changes, memory disturbances, and loss of consciousness. Patients with a history of AF and recurrent falls are at high risk of developing a chronic SDH.

Subarachnoid hemorrhage (SAH): This type of hemorrhage occurs when blood accumulates in the space between the arachnoid and pia mater. The most common cause is rupture of a Berry aneurysm in the Circle of Willis. The classical presentation of SAH is a sudden-onset, severe ‘thunderclap’ headache often accompanied by vomiting and meningism. The presentation is usually acute.

Acute subdural hematoma (SDH): This type of hemorrhage occurs due to tearing of cortical bridging veins leading to bleeding into the subdural space. An acute SDH usually follows a significant head injury. Loss of consciousness may occur immediately or a few hours after the injury.

Extradural hemorrhage: This type of hemorrhage is caused by the rupture of one of the meningeal arteries that run between the dura and the skull. It usually occurs following a significant head injury often in younger patients. There is classically a lucid interval following the injury, followed several hours later by rapid deterioration resulting in loss of consciousness.

Ischemic cerebrovascular accident (CVA): This type of event occurs due to a lack of blood flow to the brain. Patients with risk factors such as AF and hypertension are at higher risk. Classical CVA symptoms include sudden-onset unilateral weakness, speech difficulties, or visual loss which do not resolve within 24 hours. However, the patient’s symptoms in this case are not typical for a CVA.

Differentiating Coarctation of the Aorta from Other Congenital Heart Diseases

Coarctation of the aorta is a congenital heart disease that can present in different forms and be associated with various genetic abnormalities. Preductal coarctation of the aorta, which is more common in Turner syndrome, is characterized by aortic stenosis proximal to the insertion of the ductus arteriosus. On the other hand, post-ductal coarctation is the adult type of the disease and is not associated with any genetic abnormalities. Patent ductus arteriosus, another congenital heart disease, is not associated with any genetic abnormalities. Tetralogy of Fallot, which is associated with di George syndrome, and transposition of the great vessels are also congenital heart diseases that can be differentiated from coarctation of the aorta. Understanding the different clinical features and associations of these diseases is crucial for accurate diagnosis and appropriate management.

When a patient with sickle cell disease experiences dyspnoea, chest pain, cough, hypoxia, and new pulmonary infiltrates on chest x-ray, it is likely that they are suffering from acute chest syndrome. This is a complication specific to sickle cell anaemia, and is characterized by the presence of these symptoms along with the aforementioned pulmonary infiltrates.

Sickle cell anaemia is a condition that involves periods of good health with intermittent crises. There are several types of crises that can occur, including thrombotic or painful crises, sequestration, acute chest syndrome, aplastic, and haemolytic. Thrombotic crises, also known as painful crises or vaso-occlusive crises, are triggered by factors such as infection, dehydration, and deoxygenation. These crises are diagnosed clinically and can result in infarcts in various organs, including the bones, lungs, spleen, and brain.

Sequestration crises occur when sickling occurs within organs such as the spleen or lungs, leading to pooling of blood and worsening of anaemia. This type of crisis is associated with an increased reticulocyte count. Acute chest syndrome is caused by vaso-occlusion within the pulmonary microvasculature, resulting in infarction in the lung parenchyma. Symptoms include dyspnoea, chest pain, pulmonary infiltrates on chest x-ray, and low pO2. Management involves pain relief, respiratory support, antibiotics, and transfusion.

Aplastic crises are caused by infection with parvovirus and result in a sudden fall in haemoglobin. Bone marrow suppression leads to a reduced reticulocyte count. Haemolytic crises are rare and involve a fall in haemoglobin due to an increased rate of haemolysis. It is important to recognise and manage these crises promptly, as they can lead to serious complications and even death.

A cephalohaematoma is a swelling that appears on a newborn’s head, usually a few hours after delivery. It is caused by bleeding between the skull and periosteum, with the parietal region being the most commonly affected site. This condition may lead to jaundice as a complication and can take up to three months to resolve.

In comparison to caput succedaneum, which is another type of swelling that can occur on a newborn’s head, cephalohaematoma is more localized and does not cross suture lines. Caput succedaneum, on the other hand, is a diffuse swelling that can cross suture lines and is caused by fluid accumulation in the scalp tissue. Both conditions are usually harmless and resolve on their own, but medical attention may be necessary in severe cases.

Angiotensin-converting enzyme (ACE) inhibitors are commonly used as the first-line treatment for hypertension and heart failure in younger patients. However, they may not be as effective in treating hypertensive Afro-Caribbean patients. These inhibitors are also used to treat diabetic nephropathy and for secondary prevention of ischaemic heart disease. The mechanism of action of ACE inhibitors is to inhibit the conversion of angiotensin I to angiotensin II. They are metabolized in the liver through phase 1 metabolism.

ACE inhibitors may cause side effects such as cough, which occurs in around 15% of patients and may occur up to a year after starting treatment. This is thought to be due to increased bradykinin levels. Angioedema may also occur up to a year after starting treatment. Hyperkalaemia and first-dose hypotension are other potential side effects, especially in patients taking diuretics. ACE inhibitors should be avoided during pregnancy and breastfeeding, and caution should be exercised in patients with renovascular disease, aortic stenosis, or hereditary or idiopathic angioedema.

Patients receiving high-dose diuretic therapy (more than 80 mg of furosemide a day) are at an increased risk of hypotension when taking ACE inhibitors. Before initiating treatment, urea and electrolytes should be checked, and after increasing the dose, a rise in creatinine and potassium may be expected. Acceptable changes include an increase in serum creatinine up to 30% from baseline and an increase in potassium up to 5.5 mmol/l. Patients with undiagnosed bilateral renal artery stenosis may experience significant renal impairment. The current NICE guidelines provide a flow chart for the management of hypertension.

The Royal College of Physicians (RCP) and NICE have published guidelines on the diagnosis and management of patients following a stroke. The management of acute stroke includes maintaining normal levels of blood glucose, hydration, oxygen saturation, and temperature. Blood pressure should not be lowered in the acute phase unless there are complications. Aspirin should be given as soon as possible if a haemorrhagic stroke has been excluded. Anticoagulants should not be started until brain imaging has excluded haemorrhage. Thrombolysis with alteplase should only be given if administered within 4.5 hours of onset of stroke symptoms and haemorrhage has been definitively excluded. Mechanical thrombectomy is a new treatment option for patients with an acute ischaemic stroke. NICE recommends thrombectomy for people who have acute ischaemic stroke and confirmed occlusion of the proximal anterior circulation demonstrated by computed tomographic angiography or magnetic resonance angiography. Secondary prevention includes the use of clopidogrel and dipyridamole. Carotid artery endarterectomy should only be considered if carotid stenosis is greater than 70% according to ECST criteria or greater than 50% according to NASCET criteria.

Causes of Anaemia in End-Stage Renal Failure Patients

Anaemia is a common complication in patients with end-stage renal failure, primarily due to a decrease in the production of erythropoietin by the kidneys. Other causes of anaemia can include folate and vitamin B12 deficiency, uraemic inhibitors, and reduced half-life of circulating blood cells. The prevalence of anaemia in patients with chronic kidney disease (CKD) increases as eGFR levels decrease, with a prevalence of 12% in CKD patients. Folate deficiency and iron deficiency can also cause anaemia, but in this case, the anaemia is more likely related to poor kidney function. Deficiencies in granulocyte colony-stimulating factor and pyridoxine are less likely causes of anaemia in end-stage renal failure patients.

In March 2018, NICE released new guidelines for identifying and managing Attention Deficit Hyperactivity Disorder (ADHD). This condition can have a significant impact on a child’s life and can continue into adulthood, making accurate diagnosis and treatment crucial. According to DSM-V, ADHD is characterized by persistent features of inattention and/or hyperactivity/impulsivity, with an element of developmental delay. Children up to the age of 16 must exhibit six of these features, while those aged 17 or over must exhibit five. ADHD has a UK prevalence of 2.4%, with a higher incidence in boys than girls, and there may be a genetic component.

NICE recommends a holistic approach to treating ADHD that is not solely reliant on medication. After presentation, a ten-week observation period should be implemented to determine if symptoms change or resolve. If symptoms persist, referral to secondary care is necessary, typically to a paediatrician with a special interest in behavioural disorders or to the local Child and Adolescent Mental Health Service (CAMHS). A tailored plan of action should be developed, taking into account the patient’s needs and wants, as well as how their condition affects their lives.

Drug therapy should be considered a last resort and is only available to those aged 5 years or older. Parents of children with mild/moderate symptoms can benefit from attending education and training programmes. For those who do not respond or have severe symptoms, pharmacotherapy may be considered. Methylphenidate is the first-line treatment for children and should be given on a six-week trial basis. It is a CNS stimulant that primarily acts as a dopamine/norepinephrine reuptake inhibitor. Side effects include abdominal pain, nausea, and dyspepsia. Weight and height should be monitored every six months in children. If there is an inadequate response, lisdexamfetamine should be considered, followed by dexamfetamine if necessary. In adults, methylphenidate or lisdexamfetamine are the first-line options, with switching between drugs if no benefit is seen after a trial of the other. All of these drugs are potentially cardiotoxic, so a baseline ECG should be performed before starting treatment, and referral to a cardiologist should be made if there is any significant past medical history or family history, or any doubt or ambiguity.

As with most psychiatric conditions, a thorough history and clinical examination are essential, particularly given the overlap of ADHD with many other psychiatric and

Differentiating Vascular Conditions: Causes and Symptoms

Cholesterol embolisation occurs when cholesterol crystals from a ruptured atherosclerotic plaque block small or medium arteries, often following an intervention like coronary angiography. This results in microvascular ischemia, which typically does not affect blood pressure or larger vessels, explaining the normal peripheral pulses in affected patients. Livedo reticularis, a purplish discoloration, may also occur due to microvascular ischemia.

Arterial thromboembolism is a common condition, especially in patients with established cardiovascular disease or risk factors like hypertension, hyperlipidemia, and smoking. It tends to affect larger vessels than cholesterol embolism, leading to the absence of peripheral pulses and gangrenous toes.

Buerger’s disease, also known as thromboangiitis obliterans, is a vasculitis that mainly affects young men who smoke. It presents with claudication of the arms or legs, with or without ulcers or gangrene. However, the acute onset of symptoms following an intervention makes cholesterol embolism a more likely diagnosis.

Deep vein thrombosis typically presents with a swollen, painful calf and does not display signs of arterial insufficiency like gangrene and livedo reticularis.

Takayasu’s arteritis is a rare form of large vessel vasculitis that mainly affects the aorta. It is more common in women and tends to present below the age of 30 years old with pulseless arms. However, this patient’s history is not typical for Takayasu’s arteritis.

Understanding the Symptoms of Opioid Overdose: The Opioid Overdose Triad

Opioid overdose is a serious and potentially life-threatening condition that can result from the misuse or abuse of opioids. It is important to recognize the symptoms of opioid overdose in order to provide prompt and effective treatment. The opioid overdose triad is a set of three hallmark symptoms that are commonly seen in opioid overdose: decreased level of consciousness, pinpoint pupils, and respiratory depression.

Bradycardia, or a slow heart rate, is a common side effect of opioid overdose. However, hypothermia is not typically seen in opioid overdose and is more commonly associated with barbiturate overdose. Tachypnoea, or rapid respiration, is not a symptom of opioid overdose; instead, respiratory depression, or slow and shallow breathing, is a key feature. Prolonged hypoxia from respiratory depression can lead to permanent damage to the central nervous system or even death, even if treatment with naloxone is given. It is important to note that alcohol can also cause respiratory depression and increase the risk of overdose when taken with opioids.

Sweating and lacrimation, or excessive sweating and tearing, are frequently seen in early opioid withdrawal but are not symptoms of overdose. Pupillary constriction, or pinpoint pupils, is a hallmark feature of opioid overdose, while pupillary dilatation is not.

Recognizing the symptoms of opioid overdose, including the opioid overdose triad, is crucial for prompt and effective treatment. If you suspect someone is experiencing an opioid overdose, call for emergency medical assistance immediately.

Understanding Necrotising Enterocolitis

Necrotising enterocolitis is a serious condition that is responsible for a significant number of premature infant deaths. The condition is characterized by symptoms such as feeding intolerance, abdominal distension, and bloody stools. If left untreated, these symptoms can quickly progress to more severe symptoms such as abdominal discolouration, perforation, and peritonitis.

To diagnose necrotising enterocolitis, doctors often use abdominal x-rays. These x-rays can reveal a number of important indicators of the condition, including dilated bowel loops, bowel wall oedema, and intramural gas. Other signs that may be visible on an x-ray include portal venous gas, pneumoperitoneum resulting from perforation, and air both inside and outside of the bowel wall. In some cases, an x-ray may also reveal air outlining the falciform ligament, which is known as the football sign.

Overall, understanding the symptoms and diagnostic indicators of necrotising enterocolitis is crucial for early detection and treatment of this serious condition. By working closely with healthcare professionals and following recommended screening protocols, parents and caregivers can help ensure the best possible outcomes for premature infants at risk for this condition.

The patient’s symptoms of menorrhagia, subfertility, and an abdominal mass strongly suggest the presence of fibroids. While ectopic pregnancy should be ruled out, it is less likely due to the absence of severe pain. Endometriosis and endometrial cancer are also unlikely causes of an abdominal mass. Although ovarian cancer cannot be completely ruled out, it is not the most probable diagnosis. Fibroids are benign tumors that commonly occur in the myometrium. Symptoms include heavy menstrual bleeding, pain (if the fibroid twists), and subfertility. As fibroids grow larger, they can cause additional symptoms such as dysuria, hydronephrosis, constipation, and sciatica. Initial treatment typically involves medications such as tranexamic acid, NSAIDs, or progesterones to manage menorrhagia, but surgery is often necessary for persistent fibroids.

Understanding Uterine Fibroids

Uterine fibroids are non-cancerous growths that develop in the uterus. They are more common in black women and are thought to occur in around 20% of white women in their later reproductive years. Fibroids are usually asymptomatic, but they can cause menorrhagia, which can lead to iron-deficiency anaemia. Other symptoms include lower abdominal pain, bloating, and urinary symptoms. Fibroids may also cause subfertility.

Diagnosis is usually made through transvaginal ultrasound. Asymptomatic fibroids do not require treatment, but periodic monitoring is recommended. Menorrhagia secondary to fibroids can be managed with various treatments, including the levonorgestrel intrauterine system, NSAIDs, tranexamic acid, and hormonal therapies.

Medical treatment to shrink or remove fibroids may include GnRH agonists or ulipristal acetate, although the latter is not currently recommended due to concerns about liver toxicity. Surgical options include myomectomy, hysteroscopic endometrial ablation, hysterectomy, and uterine artery embolization.

Fibroids generally regress after menopause, but complications such as subfertility and iron-deficiency anaemia can occur. Red degeneration, which is haemorrhage into the tumour, is a common complication during pregnancy.

Seborrhoeic dermatitis often leads to otitis externa and blepharitis as complications. Although rare, alopecia may occur if a severe secondary infection develops.

Understanding Seborrhoeic Dermatitis in Adults

Seborrhoeic dermatitis is a chronic skin condition that affects around 2% of the general population. It is caused by an inflammatory reaction related to the overgrowth of a fungus called Malassezia furfur, which is a normal inhabitant of the skin. The condition is characterized by eczematous lesions that appear on the sebum-rich areas of the body, such as the scalp, periorbital, auricular, and nasolabial folds. It can also lead to the development of otitis externa and blepharitis.

Seborrhoeic dermatitis is often associated with other medical conditions, such as HIV and Parkinson’s disease. The management of the condition depends on the affected area. For scalp disease, over-the-counter preparations containing zinc pyrithione and tar are usually the first-line treatment. If these are not effective, ketoconazole is the preferred second-line agent. Selenium sulphide and topical corticosteroids may also be useful.

For the face and body, topical antifungals such as ketoconazole and topical steroids are often used. However, it is important to use steroids for short periods only to avoid side effects. Seborrhoeic dermatitis can be difficult to treat, and recurrences are common. Therefore, it is important to work closely with a healthcare provider to manage the condition effectively.

Understanding Cellulitis: Symptoms, Diagnosis, and Treatment

Cellulitis is a condition characterized by inflammation of the skin and subcutaneous tissues caused by bacterial infection, usually Streptococcus pyogenes or Staphylcoccus aureus. It commonly occurs on the shins and is accompanied by symptoms such as erythema, pain, and swelling. In some cases, patients may also experience systemic upset, including fever.

The diagnosis of cellulitis is typically made based on clinical presentation, and no further investigations are required in primary care. However, blood tests and cultures may be requested if the patient is admitted to the hospital and sepsis is suspected.

To guide the management of patients with cellulitis, healthcare providers may use the Eron classification system. Patients with Eron Class III or IV cellulitis, severe or rapidly deteriorating cellulitis, or certain risk factors such as immunocompromisation or significant lymphoedema should be admitted for intravenous antibiotics. Patients with Eron Class II cellulitis may not require admission if appropriate facilities and expertise are available in the community to administer intravenous antibiotics and monitor the patient.

The first-line treatment for mild to moderate cellulitis is flucloxacillin, while clarithromycin, erythromycin (in pregnancy), or doxycycline may be used in patients allergic to penicillin. Patients with severe cellulitis should be offered co-amoxiclav, cefuroxime, clindamycin, or ceftriaxone.

Overall, understanding the symptoms, diagnosis, and treatment of cellulitis is crucial for effective management of this common bacterial infection.

The use of ethambutol has been linked to optic neuropathy and the onset of color blindness. If these symptoms occur, the medication should be stopped. To prevent these adverse effects, pyridoxine (vitamin B6) is often administered alongside ethambutol in medical settings.

Side-Effects and Mechanism of Action of Tuberculosis Drugs

Rifampicin is a drug that inhibits bacterial DNA dependent RNA polymerase, which prevents the transcription of DNA into mRNA. However, it is a potent liver enzyme inducer and can cause hepatitis, orange secretions, and flu-like symptoms.

Isoniazid, on the other hand, inhibits mycolic acid synthesis. It can cause peripheral neuropathy, which can be prevented with pyridoxine (Vitamin B6). It can also cause hepatitis and agranulocytosis. Additionally, it is a liver enzyme inhibitor.

Pyrazinamide is converted by pyrazinamidase into pyrazinoic acid, which in turn inhibits fatty acid synthase (FAS) I. However, it can cause hyperuricaemia, leading to gout, as well as arthralgia, myalgia, and hepatitis.

Lastly, Ethambutol inhibits the enzyme arabinosyl transferase, which polymerizes arabinose into arabinan. It can cause optic neuritis, so it is important to check visual acuity before and during treatment. Additionally, the dose needs adjusting in patients with renal impairment.

In summary, these tuberculosis drugs have different mechanisms of action and can cause various side-effects. It is important to monitor patients closely and adjust treatment accordingly to ensure the best possible outcomes.

Levonorgestrel should be taken within 72 hours of unprotected sexual intercourse (UPSI). Administration of a single dose of levonorgestrel after this time is not licensed but may be considered.

Emergency contraception is available in the UK through two methods: emergency hormonal contraception and intrauterine device (IUD). Emergency hormonal contraception includes two types of pills: levonorgestrel and ulipristal. Levonorgestrel works by stopping ovulation and inhibiting implantation, while ulipristal primarily inhibits ovulation. Levonorgestrel should be taken as soon as possible after unprotected sexual intercourse, within 72 hours, and is 84% effective when used within this time frame. The dose should be doubled for those with a BMI over 26 or weight over 70kg. Ulipristal should be taken within 120 hours of intercourse and may reduce the effectiveness of hormonal contraception. The most effective method of emergency contraception is the copper IUD, which can be inserted within 5 days of unprotected intercourse or up to 5 days after the likely ovulation date. It may inhibit fertilization or implantation and is 99% effective regardless of where it is used in the cycle. Prophylactic antibiotics may be given if the patient is at high risk of sexually transmitted infection.

Allergic contact dermatitis, which is often caused by nickel, is the type IV hypersensitivity reaction observed in this patient.

Classification of Hypersensitivity Reactions

Hypersensitivity reactions are classified into four types according to the Gell and Coombs classification. Type I, also known as anaphylactic hypersensitivity, occurs when an antigen reacts with IgE bound to mast cells. This type of reaction is responsible for anaphylaxis and atopy, such as asthma, eczema, and hay fever. Type II, or cytotoxic hypersensitivity, happens when cell-bound IgG or IgM binds to an antigen on the cell surface. This type of reaction is associated with autoimmune hemolytic anemia, ITP, Goodpasture’s syndrome, and other conditions. Type III, or immune complex hypersensitivity, occurs when free antigen and antibody (IgG, IgA) combine to form immune complexes. This type of reaction is responsible for serum sickness, systemic lupus erythematosus, post-streptococcal glomerulonephritis, and extrinsic allergic alveolitis. Type IV, or delayed hypersensitivity, is T-cell mediated and is responsible for tuberculosis, graft versus host disease, allergic contact dermatitis, and other conditions.

In recent times, a fifth category has been added to the classification of hypersensitivity reactions. Type V hypersensitivity occurs when antibodies recognize and bind to cell surface receptors, either stimulating them or blocking ligand binding. This type of reaction is associated with Graves’ disease and myasthenia gravis. Understanding the different types of hypersensitivity reactions is important in diagnosing and treating various conditions. Proper identification of the type of reaction can help healthcare professionals provide appropriate treatment and management strategies.

The diagnosis of polymyalgia rheumatica primarily relies on the detection of elevated inflammatory markers.

Among the laboratory tests, the most valuable in diagnosing PMR is the measurement of ESR levels.
Although CK and electromyography are commonly used in diagnosing muscle disorders, they may not be helpful in detecting PMR.
While CPR and white cell count may show increased levels in PMR, they are not specific enough to confirm the diagnosis.

Polymyalgia Rheumatica: A Condition of Muscle Stiffness in Older People

Polymyalgia rheumatica (PMR) is a common condition that affects older people. It is characterized by muscle stiffness and elevated inflammatory markers. Although it is closely related to temporal arteritis, the underlying cause is not fully understood, and it does not appear to be a vasculitic process. PMR typically affects patients over the age of 60 and has a rapid onset, usually within a month. Patients experience aching and morning stiffness in proximal limb muscles, along with mild polyarthralgia, lethargy, depression, low-grade fever, anorexia, and night sweats.

To diagnose PMR, doctors look for raised inflammatory markers, such as an ESR of over 40 mm/hr. Creatine kinase and EMG are normal. Treatment for PMR involves prednisolone, usually at a dose of 15mg/od. Patients typically respond dramatically to steroids, and failure to do so should prompt consideration of an alternative diagnosis.

It is recommended to increase the dose of metformin gradually, with a minimum of one week between each increase.

Metformin is a medication commonly used to treat type 2 diabetes mellitus. It belongs to a class of drugs called biguanides and works by activating the AMP-activated protein kinase (AMPK), which increases insulin sensitivity and reduces hepatic gluconeogenesis. Additionally, it may decrease the absorption of carbohydrates in the gastrointestinal tract. Unlike other diabetes medications, such as sulphonylureas, metformin does not cause hypoglycemia or weight gain, making it a first-line treatment option, especially for overweight patients. It is also used to treat polycystic ovarian syndrome and non-alcoholic fatty liver disease.

While metformin is generally well-tolerated, gastrointestinal side effects such as nausea, anorexia, and diarrhea are common and can be intolerable for some patients. Reduced absorption of vitamin B12 is also a potential side effect, although it rarely causes clinical problems. In rare cases, metformin can cause lactic acidosis, particularly in patients with severe liver disease or renal failure. However, it is important to note that lactic acidosis is now recognized as a rare side effect of metformin.

There are several contraindications to using metformin, including chronic kidney disease, recent myocardial infarction, sepsis, acute kidney injury, severe dehydration, and alcohol abuse. Additionally, metformin should be discontinued before and after procedures involving iodine-containing x-ray contrast media to reduce the risk of contrast nephropathy.

When starting metformin, it is important to titrate the dose slowly to reduce the incidence of gastrointestinal side effects. If patients experience intolerable side effects, modified-release metformin may be considered as an alternative.

Angina pectoris is a condition that can be managed through various methods, including lifestyle changes, medication, percutaneous coronary intervention, and surgery. In 2011, NICE released guidelines for the management of stable angina. Medication is an important aspect of treatment, and all patients should receive aspirin and a statin unless there are contraindications. Sublingual glyceryl trinitrate can be used to abort angina attacks. The first-line medication should be either a beta-blocker or a calcium channel blocker, depending on the patient’s comorbidities, contraindications, and preferences. If a calcium channel blocker is used as monotherapy, a rate-limiting one such as verapamil or diltiazem should be used. If used in combination with a beta-blocker, a longer-acting dihydropyridine calcium channel blocker should be used. Beta-blockers should not be prescribed concurrently with verapamil due to the risk of complete heart block. If the initial treatment is not effective, medication should be increased to the maximum tolerated dose. If a patient is still symptomatic after monotherapy with a beta-blocker, a calcium channel blocker can be added, and vice versa. If a patient cannot tolerate the addition of a calcium channel blocker or a beta-blocker, other drugs such as long-acting nitrates, ivabradine, nicorandil, or ranolazine can be considered. Nitrate tolerance is a common issue, and patients who take standard-release isosorbide mononitrate should use an asymmetric dosing interval to maintain a daily nitrate-free time of 10-14 hours to minimize the development of nitrate tolerance. This effect is not seen in patients who take once-daily modified-release isosorbide mononitrate. If a patient is taking both a beta-blocker and a calcium-channel blocker, a third drug should only be added while awaiting assessment for PCI or CABG.

Gout is caused by chronic hyperuricaemia and is managed acutely with NSAIDs or colchicine. Urate-lowering therapy (ULT) is recommended for patients with >= 2 attacks in 12 months, tophi, renal disease, uric acid renal stones, or prophylaxis if on cytotoxics or diuretics. Allopurinol is first-line ULT, with an initial dose of 100 mg od and titrated to aim for a serum uric acid of < 300 µmol/l. Lifestyle modifications include reducing alcohol intake, losing weight if obese, and avoiding high-purine foods. Consideration should be given to stopping precipitating drugs and losartan may be suitable for patients with coexistent hypertension.

Understanding and Managing Nocturnal Enuresis in Children

Nocturnal enuresis, or bedwetting, is a common issue among children. While it can sometimes be caused by an underlying medical condition, such as a urinary tract infection or diabetes, in most cases it is simply a developmental issue that will resolve on its own over time.

It is important to have a medical evaluation to rule out any underlying medical conditions, but once those have been ruled out, treatment is generally not recommended until the child is at least six years old. In the meantime, parents can use star charts and enuresis alarms to help motivate their child to stay dry at night.

It is also important to consider any psychological issues that may be contributing to the problem. Parents should ask their child about their school performance, friendships, and home life, and try to speak to the child alone if possible to get a better understanding of any stressors that may be affecting them.

There is no need for a referral for an ultrasound scan unless there is a suspicion of a structural abnormality. Desmopressin nasal spray can be prescribed for short-term relief, but oral imipramine is no longer recommended. Prophylactic antibiotics are also not indicated for nocturnal enuresis.

Overall, parents should be reassured that bedwetting is a common issue that many children experience, and with time and patience, it will likely resolve on its own.

Pyridoxine, also known as vitamin B6, is essential for the formation of haemoglobin and can be obtained from various food sources such as chicken, fish, vegetables, eggs, peanuts, milk, and potatoes. The recommended daily intake of vitamin B6 is 1.4mg for men and 1.2mg for women, which can be easily met through a balanced diet. However, prolonged consumption of over 200mg of vitamin B6 per day can result in peripheral neuropathy.

Understanding Peripheral Neuropathy: Causes and Symptoms

Peripheral neuropathy is a condition that affects the nerves outside of the brain and spinal cord. It can be categorized into two types based on the predominant symptoms: motor loss and sensory loss. Motor loss conditions include Guillain-Barre syndrome, porphyria, lead poisoning, hereditary sensorimotor neuropathies (such as Charcot-Marie-Tooth), chronic inflammatory demyelinating polyneuropathy (CIDP), and diphtheria. On the other hand, sensory loss conditions include diabetes, uremia, leprosy, alcoholism, vitamin B12 deficiency, and amyloidosis.

Alcoholic neuropathy is a type of peripheral neuropathy that is caused by both direct toxic effects and reduced absorption of B vitamins. It typically presents with sensory symptoms before motor symptoms. Vitamin B12 deficiency can also lead to peripheral neuropathy, specifically subacute combined degeneration of the spinal cord. In this case, the dorsal column is usually affected first, causing joint position and vibration issues before distal paraesthesia.

Understanding the causes and symptoms of peripheral neuropathy is crucial in diagnosing and treating the condition. Proper management can help alleviate symptoms and improve quality of life for those affected.

For provoked cases of venous thromboembolism, such as those following recent surgery, warfarin treatment is typically recommended for a duration of three months. However, for unprovoked cases, where the cause is unknown, a longer duration of six months is typically recommended.

NICE updated their guidelines on the investigation and management of venous thromboembolism (VTE) in 2020. The use of direct oral anticoagulants (DOACs) is recommended as first-line treatment for most people with VTE, including as interim anticoagulants before a definite diagnosis is made. Routine cancer screening is no longer recommended following a VTE diagnosis. The cornerstone of VTE management is anticoagulant therapy, with DOACs being the preferred choice. All patients should have anticoagulation for at least 3 months, with the length of anticoagulation being determined by whether the VTE was provoked or unprovoked.

Skin Conditions: Palmoplantar Pustulosis, Bullous Pemphigoid, Contact Dermatitis, Eczema, and Secondary Syphilis

Palmoplantar Pustulosis: A chronic inflammatory skin condition that affects the palms and soles, often associated with chronic plaque psoriasis and smoking. It presents with painful cracking, fissuring, and crops of sterile pustules that are severely itchy. Topical treatments and phototherapy can be used.

Bullous Pemphigoid: An autoimmune skin disease that forms large fluid-filled blisters, typically affecting people over 80 years old with underlying neurological or malignant conditions. The age and presenting features in this man are not typical for bullous pemphigoid.

Contact Dermatitis: A type of eczema triggered by contact with a particular substance, causing a red, dry, and scaly rash only in the areas that have been in contact with the irritant. Pustules are not a feature of this condition, and it would be unusual for an irritant to have been in contact with the palms and soles.

Eczema: A chronic, itchy, inflammatory skin condition that commonly begins in childhood and affects flexural areas such as behind the knees or in the antecubital fossae. The palms of hands and soles of feet are usually spared.

Secondary Syphilis: A rash that may appear as rough, red or reddish-brown papules or patches, typically occurring on the trunk but frequently affecting the palms and soles. The rash doesn’t itch and can appear more obvious with physical activity or heat. It resolves spontaneously within several weeks but can recur over the next two years.

Travellers’ diarrhoea is most commonly caused by E. coli.

Gastroenteritis can occur either at home or while traveling, known as travelers’ diarrhea. This condition is characterized by at least three loose to watery stools in 24 hours, accompanied by abdominal cramps, fever, nausea, vomiting, or blood in the stool. The most common cause of travelers’ diarrhea is Escherichia coli. Acute food poisoning is another pattern of illness that results in sudden onset of nausea, vomiting, and diarrhea after ingesting a toxin. Staphylococcus aureus, Bacillus cereus, or Clostridium perfringens are typically responsible for acute food poisoning.

There are several types of infections that can cause gastroenteritis, each with its own typical presentation. Escherichia coli is common among travelers and causes watery stools, abdominal cramps, and nausea. Giardiasis results in prolonged, non-bloody diarrhea, while cholera causes profuse, watery diarrhea and severe dehydration leading to weight loss. Shigella causes bloody diarrhea, vomiting, and abdominal pain, while Staphylococcus aureus results in severe vomiting with a short incubation period. Campylobacter typically starts with a flu-like prodrome and progresses to crampy abdominal pains, fever, and diarrhea, which may be bloody and mimic appendicitis. Bacillus cereus can cause two types of illness, vomiting within six hours, typically due to rice, or diarrheal illness occurring after six hours. Amoebiasis has a gradual onset of bloody diarrhea, abdominal pain, and tenderness that may last for several weeks.

The incubation period for gastroenteritis varies depending on the type of infection. Staphylococcus aureus and Bacillus cereus have an incubation period of 1-6 hours, while Salmonella and Escherichia coli have an incubation period of 12-48 hours. Shigella and Campylobacter have an incubation period of 48-72 hours, while Giardiasis and Amoebiasis have an incubation period of more than seven days.

Studies have demonstrated that topical steroids are not very effective in the treatment of anal fissures.

Understanding Anal Fissures: Causes, Symptoms, and Treatment

Anal fissures are tears in the lining of the distal anal canal that can be either acute or chronic. Acute fissures last for less than six weeks, while chronic fissures persist for more than six weeks. The most common risk factors for anal fissures include constipation, inflammatory bowel disease, and sexually transmitted infections such as HIV, syphilis, and herpes.

Symptoms of anal fissures include painful, bright red rectal bleeding, with around 90% of fissures occurring on the posterior midline. If fissures are found in other locations, underlying causes such as Crohn’s disease should be considered.

Management of acute anal fissures involves softening stool, dietary advice, bulk-forming laxatives, lubricants, topical anaesthetics, and analgesia. For chronic anal fissures, the same techniques should be continued, and topical glyceryl trinitrate (GTN) is the first-line treatment. If GTN is not effective after eight weeks, surgery (sphincterotomy) or botulinum toxin may be considered, and referral to secondary care is recommended.

In summary, anal fissures can be a painful and uncomfortable condition, but with proper management, they can be effectively treated. It is important to identify and address underlying risk factors to prevent the development of chronic fissures.

Lhermitte’s sign is a well-known symptom that suggests the presence of an underlying condition in the cervical cord’s dorsal column nuclei. This sign is also observed in cases of subacute combined degeneration of the cord and cervical stenosis.

Multiple Sclerosis: Common Features and Diagnostic Criteria

Multiple sclerosis (MS) is a disease that can present with various non-specific features, such as significant lethargy in around 75% of patients. Diagnosis of MS can be made based on two or more relapses and either objective clinical evidence of two or more lesions or objective clinical evidence of one lesion together with reasonable historical evidence of a previous relapse.

MS can affect different parts of the body, leading to a range of symptoms. Visual symptoms are common, with optic neuritis being a frequent presenting feature. Other visual symptoms include optic atrophy, Uhthoff’s phenomenon (worsening of vision following a rise in body temperature), and internuclear ophthalmoplegia. Sensory symptoms may include pins and needles, numbness, trigeminal neuralgia, and Lhermitte’s syndrome (paraesthesiae in limbs on neck flexion). Motor symptoms may include spastic weakness, which is most commonly seen in the legs. Cerebellar symptoms such as ataxia and tremor may also occur.

In addition to these symptoms, MS can also cause urinary incontinence, sexual dysfunction, and intellectual deterioration. It is important to note that not all patients with MS will experience all of these symptoms, and the severity and frequency of symptoms can vary widely between individuals.

Left bundle branch block is typically indicative of underlying ischaemic or structural heart disease and is never considered normal. However, there are several normal variants that can appear on an ECG, such as sinus arrhythmia, right axis deviation (common in tall and thin individuals), left axis deviation (common in short, obese individuals), and partial right bundle branch block. Additionally, athletes may exhibit certain normal variants due to their high vagal tone, such as sinus bradycardia and 1st degree atrioventricular block.

Normal Variants in Athlete ECGs

Athletes may exhibit certain ECG changes that are considered normal variants. These include sinus bradycardia, junctional rhythm, first degree heart block, and Mobitz type 1 (Wenckebach phenomenon). Sinus bradycardia refers to a slower than normal heart rate originating from the sinus node, which is the natural pacemaker of the heart. Junctional rhythm occurs when the heart’s electrical impulses originate from the junction between the atria and ventricles, rather than the sinus node. First degree heart block is a delay in the electrical conduction between the atria and ventricles, resulting in a prolonged PR interval on the ECG. Mobitz type 1, also known as Wenckebach phenomenon, is a type of heart block where there is a progressive lengthening of the PR interval until a beat is dropped. These ECG changes are considered normal in athletes and do not necessarily indicate any underlying cardiac pathology.

Understanding Alcoholic Liver Disease and its Management

Alcoholic liver disease is a range of conditions that includes alcoholic fatty liver disease, alcoholic hepatitis, and cirrhosis. One of the characteristic findings in this disease is an elevated gamma-GT level. Additionally, a ratio of AST:ALT greater than 2, and especially greater than 3, strongly suggests acute alcoholic hepatitis.

When it comes to managing alcoholic hepatitis, glucocorticoids such as prednisolone are often used during acute episodes. The Maddrey’s discriminant function (DF) is used to determine who would benefit from glucocorticoid therapy. This function is calculated using prothrombin time and bilirubin concentration. Pentoxyphylline is also sometimes used as a treatment option.

A study called STOPAH compared the two common treatments for alcoholic hepatitis, pentoxyphylline and prednisolone. The study showed that prednisolone improved survival at 28 days, while pentoxyphylline did not improve outcomes. Understanding the different types of alcoholic liver disease and their management options is crucial for healthcare professionals in providing effective care for patients.

Patients with an overactive bladder can benefit from antimuscarinic drugs. Oxybutynin, tolterodine, and darifenacin are some examples of effective medications. However, before resorting to medication, it is important to discuss conservative measures with the patient and offer bladder training.

Lower urinary tract symptoms (LUTS) are a common issue in men over the age of 50, with benign prostatic hyperplasia being the most common cause. However, other causes such as prostate cancer should also be considered. These symptoms can be classified into three groups: voiding, storage, and post-micturition. To properly manage LUTS, it is important to conduct a urinalysis to check for infection and haematuria, perform a digital rectal examination to assess the size and consistency of the prostate, and possibly conduct a PSA test after proper counselling. Patients should also complete a urinary frequency-volume chart and an International Prostate Symptom Score to guide management.

For predominantly voiding symptoms, conservative measures such as pelvic floor muscle training, bladder training, and prudent fluid intake can be helpful. If symptoms are moderate or severe, an alpha-blocker may be offered. If the prostate is enlarged and the patient is at high risk of progression, a 5-alpha reductase inhibitor should be offered. If there are mixed symptoms of voiding and storage not responding to an alpha-blocker, an antimuscarinic drug may be added. For predominantly overactive bladder symptoms, moderating fluid intake and bladder retraining should be offered, and antimuscarinic drugs may be prescribed if symptoms persist. Mirabegron may be considered if first-line drugs fail. For nocturia, moderating fluid intake at night, furosemide 40mg in the late afternoon, and desmopressin may be helpful.

Common Diabetes Medications and How They Work

Dipeptidyl peptidase-4 (DPP-4) inhibitors, such as sitagliptin, work by inhibiting the enzyme DPP-4, which breaks down hormones that stimulate insulin secretion and suppress glucagon secretion. This leads to increased insulin secretion and decreased glucagon release, helping to regulate blood glucose levels.

α-Glucosidase inhibitors, like acarbose, inhibit enzymes needed to digest carbohydrates, leading to decreased glucose absorption.

Sulfonylureas, such as tolbutamide and gliclazide, stimulate insulin release by inhibiting potassium channels in pancreatic cells.

Non-sulfonylurea insulin secretagogues, like repaglinide and nateglinide, also stimulate insulin release but act on a different binding site of the potassium channels.

Insulin sensitizers, including biguanides like metformin and thiazolidinediones (glitazones), increase glucose uptake by the cells and enhance insulin-dependent enzyme production, respectively.

Understanding the Mechanisms of Common Diabetes Medications

Skin cancer can take on different forms, including basal cell carcinoma (BCC), actinic keratosis, herpes zoster infection, melanoma, and squamous cell carcinoma (SCC). BCCs can appear on any part of the body and often produce a bloody crust. AKs are scaly or hyperkeratotic lesions that can become malignant and are common in individuals over 60 years old. Herpes zoster infection causes a rash that is usually unilateral and follows a dermatomal distribution. Melanoma is a malignant tumour that arises from cutaneous melanocytes and can take on different types. SCC is the second most common type of skin cancer and arises from the keratinocytes of the epidermis. It predominantly affects sun-exposed sites and has a firm, indurated appearance with surrounding inflammation. BCCs are commonly found in sun-exposed areas and have a pearly appearance with rolled edges and surrounding telangiectasia. Management for skin cancer varies depending on the type and severity, but removal through curettage or excision is common for BCCs.

The probable diagnosis is pyloric stenosis.

Understanding Pyloric Stenosis

Pyloric stenosis is a condition that usually occurs in infants between the second and fourth weeks of life. However, in rare cases, it may present later, up to four months. This condition is caused by the thickening of the circular muscles of the pylorus. Pyloric stenosis is more common in males, with an incidence of 4 per 1,000 live births. It is also more likely to affect first-borns and infants with a positive family history.

The most common symptom of pyloric stenosis is projectile vomiting, which usually occurs about 30 minutes after a feed. Other symptoms may include constipation, dehydration, and a palpable mass in the upper abdomen. Prolonged vomiting can lead to hypochloraemic, hypokalaemic alkalosis, which can be life-threatening.

Diagnosis of pyloric stenosis is typically made using ultrasound. Management of this condition involves a surgical procedure called Ramstedt pyloromyotomy. This procedure involves making a small incision in the pylorus to relieve the obstruction and allow for normal passage of food. With prompt diagnosis and treatment, infants with pyloric stenosis can make a full recovery.

Nocturnal enuresis, or bedwetting, is when a child involuntarily urinates during the night. Most children achieve continence by the age of 3 or 4, so enuresis is defined as the involuntary discharge of urine in a child aged 5 or older without any underlying medical conditions. Enuresis can be primary, meaning the child has never achieved continence, or secondary, meaning the child has been dry for at least 6 months before.

When managing bedwetting, it’s important to look for any underlying causes or triggers, such as constipation, diabetes mellitus, or recent onset UTIs. General advice includes monitoring fluid intake and encouraging regular toileting patterns, such as emptying the bladder before sleep. Reward systems, like star charts, can also be helpful, but should be given for agreed behavior rather than dry nights.

The first-line treatment for bedwetting is an enuresis alarm, which has a high success rate. These alarms have sensor pads that detect wetness and wake the child up to use the toilet. If short-term control is needed, such as for sleepovers, or if the alarm is ineffective or not acceptable to the family, desmopressin may be prescribed. Overall, managing bedwetting involves identifying any underlying causes and implementing strategies to promote continence.

Neuropathies: Causes and Symptoms

Neuropathies are a group of disorders that affect the peripheral nervous system. Here are some common causes and symptoms of different types of neuropathies:

Mononeuritis Multiplex:
This neuropathy affects two or more non-anatomically related peripheral nerves. It is caused by vasculopathy of the vasa nervorum or infiltration of the nerves. Common causes include diabetes mellitus, leprosy, polyarteritis nodosa, and rheumatoid arthritis. Symptoms include multiple concurrent peripheral nerve lesions without pain or paraesthesiae.

Peripheral Sensory Neuropathy:
This neuropathy is most commonly caused by diabetes mellitus (types 1 and 2) in the United Kingdom. It affects the sensory nerves and does not involve motor functions. Symptoms include aching pain, paraesthesiae, sensory loss, and muscle wasting.

Entrapment Neuropathy:
This neuropathy is caused by compression of peripheral nerves due to hypertrophied synovium or joint subluxation. It usually affects only one part of the body. The most common nerve compressions are cubital tunnel and carpal tunnel syndromes. Symptoms include aching pain, paraesthesiae, sensory loss, and muscle wasting.

Myasthenia Gravis (MG):
This autoimmune disorder affects the neuromuscular junction and causes fatigability of the muscle. It commonly affects the extraocular, bulbar, face, and neck muscles. Symptoms do not include pain or sensory loss, and wasting is only seen very late in the disease.

Multiple Sclerosis:
This autoimmune disorder affects the central nervous system and causes spasticity, ataxia, and paraesthesiae in the affected limbs. It commonly affects the optic nerve, causing optic neuritis. Peripheral nerve involvement is not seen.

Premature menopause is linked to higher mortality rates, including an increased risk of osteoporosis and cardiovascular disease, specifically ischaemic heart disease. Oestrogen is known to have protective effects on bone health and cardiovascular disease, making the increased risks associated with premature menopause particularly concerning. Hormone replacement therapy (HRT) is often recommended until the normal age of menopause, with a discussion of the risks and benefits of continuing HRT beyond that point. A 2015 NICE review found that the baseline risk of coronary heart disease and stroke for menopausal women varies based on individual cardiovascular risk factors. HRT with oestrogen alone is associated with no or reduced risk of coronary heart disease, while HRT with oestrogen and progestogen is linked to little or no increase in the risk of coronary heart disease. However, taking oral (but not transdermal) oestrogen is associated with a small increase in the risk of stroke.

Premature Ovarian Insufficiency: Causes and Management

Premature ovarian insufficiency is a condition where menopausal symptoms and elevated gonadotrophin levels occur before the age of 40. It affects approximately 1 in 100 women and can be caused by various factors such as idiopathic reasons, family history, bilateral oophorectomy, radiotherapy, chemotherapy, infection, autoimmune disorders, and resistant ovary syndrome. The symptoms of premature ovarian insufficiency are similar to those of normal menopause, including hot flushes, night sweats, infertility, secondary amenorrhoea, raised FSH and LH levels, and low oestradiol.

Management of premature ovarian insufficiency involves hormone replacement therapy (HRT) or a combined oral contraceptive pill until the age of the average menopause, which is 51 years. It is important to note that HRT does not provide contraception in case spontaneous ovarian activity resumes. Early diagnosis and management of premature ovarian insufficiency can help alleviate symptoms and improve quality of life for affected women.

The recommended approach for managing Achilles tendonitis is to advise the patient to rest, take NSAIDs, and seek physiotherapy if symptoms persist beyond 7 days. However, it is important to note that ibuprofen should be avoided in patients with asthma. Simply reiterating the need for rest may not address the patient’s desire for more aggressive treatment options. Referring the patient to orthopaedics would not be appropriate, but a referral to rheumatology may be considered if the symptoms do not improve. While steroids may provide some benefit, the evidence is mixed and injecting them directly into the tendon can increase the risk of tendon rupture.

Achilles tendon disorders are a common cause of pain in the back of the heel. These disorders can include tendinopathy, partial tears, and complete ruptures of the Achilles tendon. Certain factors, such as the use of quinolone antibiotics and high cholesterol levels, can increase the risk of developing these disorders. Symptoms of Achilles tendinopathy typically include gradual onset of pain that worsens with activity, as well as morning stiffness. Treatment for this condition usually involves pain relief, reducing activities that exacerbate the pain, and performing calf muscle eccentric exercises.

In contrast, an Achilles tendon rupture is a more serious condition that requires immediate medical attention. This type of injury is often caused by sudden, forceful movements during sports or running. Symptoms of an Achilles tendon rupture include an audible popping sound, sudden and severe pain in the calf or ankle, and an inability to walk or continue the activity. To help diagnose an Achilles tendon rupture, doctors may use Simmond’s triad, which involves examining the foot for abnormal angles and feeling for a gap in the tendon. Ultrasound is typically the first imaging test used to confirm a diagnosis of Achilles tendon rupture. If a rupture is suspected, it is important to seek medical attention from an orthopaedic specialist as soon as possible.