Arm cutting may be seen as attention-seeking or a way to release pain, but studies indicate that it increases the risk of suicide for those with a history of deliberate self harm. Employment is a protective factor.

Suicide Risk Factors and Protective Factors

Suicide risk assessment is a common practice in psychiatric care, with patients being stratified into high, medium, or low risk categories. However, there is a lack of evidence on the positive predictive value of individual risk factors. A review in the BMJ concluded that such assessments may not be useful in guiding decision-making, as 50% of suicides occur in patients deemed low risk. Nevertheless, certain factors have been associated with an increased risk of suicide, including male sex, history of deliberate self-harm, alcohol or drug misuse, mental illness, depression, schizophrenia, chronic disease, advancing age, unemployment or social isolation, and being unmarried, divorced, or widowed.

If a patient has attempted suicide, there are additional risk factors to consider, such as efforts to avoid discovery, planning, leaving a written note, final acts such as sorting out finances, and using a violent method. On the other hand, there are protective factors that can reduce the risk of suicide, such as family support, having children at home, and religious belief. It is important to consider both risk and protective factors when assessing suicide risk and developing a treatment plan.

Duration of Antidepressant Treatment for Depression

It is recommended that a single episode of depression should be treated for at least six months after recovery to prevent relapse. Recurrent episodes warrant at least 12 months of treatment after recovery. Stopping antidepressant treatment immediately on recovery puts patients at a high risk of relapse, with 50% of patients experiencing a relapse of their depressive symptoms. During the recovery phase, adults should receive the same dose used for the treatment of the acute phase. The medication should then be tapered off over a few weeks, according to the type of antidepressant used.

Stopping medication prematurely, such as after one month or six weeks, would put the patient at a high risk of relapse. If the patient has been using antidepressants over a very short term and has found it maximally effective, they may be able to come off medication sooner than six months. However, this should be managed with caution and only recommended if there are other extenuating factors which would cause them to want to stop, such as side-effects or poor compliance. In this case, the patient has been using sertraline for four months already, has not indicated poor compliance, and there is no indication of issues with side-effects.

Somatisation refers to the manifestation of physical symptoms that cannot be explained by any underlying medical condition. On the other hand, hypochondria is a condition where a person constantly worries about having a serious illness, often believing that minor symptoms are signs of a life-threatening disease such as cancer.

Psychiatric Terms for Unexplained Symptoms

There are various psychiatric terms used to describe patients who exhibit symptoms for which no organic cause can be found. One such disorder is somatisation disorder, which involves the presence of multiple physical symptoms for at least two years, and the patient’s refusal to accept reassurance or negative test results. Another disorder is illness anxiety disorder, which is characterized by a persistent belief in the presence of an underlying serious disease, such as cancer, despite negative test results.

Conversion disorder is another condition that involves the loss of motor or sensory function, and the patient does not consciously feign the symptoms or seek material gain. Patients with this disorder may be indifferent to their apparent disorder, a phenomenon known as la belle indifference. Dissociative disorder, on the other hand, involves the process of ‘separating off’ certain memories from normal consciousness, and may manifest as amnesia, fugue, or stupor. Dissociative identity disorder (DID) is the most severe form of dissociative disorder and was previously known as multiple personality disorder.

Factitious disorder, also known as Munchausen’s syndrome, involves the intentional production of physical or psychological symptoms. Finally, malingering is the fraudulent simulation or exaggeration of symptoms with the intention of financial or other gain. Understanding these psychiatric terms can help healthcare professionals better diagnose and treat patients with unexplained symptoms.

Differentiating between Mental Disorders: Tourette’s Syndrome, Malingering, Conduct Disorder, Dissocial Personality Disorder, and Schizophrenia

Tourette’s Syndrome is a tic disorder that usually develops in childhood or adolescence, characterized by multiple motor tics and one or more vocal tics. The vocal tics need not be complete words or phrases and are often throat-clearing and grunting. Anti-psychotics such as pimozide, risperidone, and sulpiride have been shown to be of benefit.

Malingering is the act of fabricating symptoms for some sort of secondary gain, such as financial, manipulative, avoidance of school, obtaining drugs, or gaining sympathy or attention.

Conduct Disorder is a mental disorder diagnosed before or after the age of 10, characterized by a persistent and repetitive pattern of behavior that violates either the basic rights of others or goes against age-developmental norms. Childhood onset disorder can be linked to attention deficit/hyperactivity disorder (ADHD) type symptoms.

Dissocial Personality Disorder is characterized by a long-term disregard for others or the violation of others. Its precursor is conduct disorder. Antisocial personality disorder can be diagnosed when the patient reaches the age of 18 and has a history of conduct disorder in childhood or adolescence.

Schizophrenia does not typically present with involuntary movements. There is also no history of hallucinations, auditory or visual, or confused thinking.

Differentiating Seasonal Affective Disorder from Other Depressive Disorders

Seasonal affective disorder (SAD) is a type of depression that occurs in a regular temporal pattern, typically beginning in autumn or winter and ending in spring or summer. Unlike classic major depression, SAD is characterized by symptoms of hyperphagia, hypersomnia, and weight gain. The cause of SAD is believed to be a malfunction of the light-sensitive hormone melatonin during winter. Treatment involves phototherapy, which exposes individuals to bright light for several hours a day.

Reactive depression, on the other hand, is a subtype of major depression that occurs as a result of an external event, such as a relationship breakdown or bereavement. There is no indication of a stressful life event in the presented vignette.

Bipolar affective disorder is characterized by distinct episodes of depression and mania, which is not evident in the vignette. Dysthymia is a persistent depression of mood that does not fully meet the criteria for a diagnosis of major depression and does not have a definite seasonal variation like SAD.

Finally, double depression occurs when one or more episodes of major depression occur on a background of dysthymia. It is important to differentiate SAD from other depressive disorders to provide appropriate treatment and management.

It is probable that the patient is experiencing conversion disorder, which is often triggered by stress and involves the loss of motor or sensory function. The potential grand final rugby game may have been the stressor in this case.

Somatisation disorder is unlikely as it requires the presence of multiple physical symptoms for at least two years, whereas this patient has only one acute onset symptom. Dissociative disorder is also improbable as there are no evident psychiatric symptoms such as amnesia, stupor, or fugue. The patient remembers clearly that he has a football game and has not sustained any recent injuries.

However, factitious disorder cannot be ruled out entirely. It is possible that the patient is feigning the symptom to avoid playing the game, but further investigation is necessary. The patient claims to be eager to return to playing, which does not support the notion of factitious disorder.

Psychiatric Terms for Unexplained Symptoms

There are various psychiatric terms used to describe patients who exhibit symptoms for which no organic cause can be found. One such disorder is somatisation disorder, which involves the presence of multiple physical symptoms for at least two years, and the patient’s refusal to accept reassurance or negative test results. Another disorder is illness anxiety disorder, which is characterized by a persistent belief in the presence of an underlying serious disease, such as cancer, despite negative test results.

Conversion disorder is another condition that involves the loss of motor or sensory function, and the patient does not consciously feign the symptoms or seek material gain. Patients with this disorder may be indifferent to their apparent disorder, a phenomenon known as la belle indifference. Dissociative disorder, on the other hand, involves the process of ‘separating off’ certain memories from normal consciousness, and may manifest as amnesia, fugue, or stupor. Dissociative identity disorder (DID) is the most severe form of dissociative disorder and was previously known as multiple personality disorder.

Factitious disorder, also known as Munchausen’s syndrome, involves the intentional production of physical or psychological symptoms. Finally, malingering is the fraudulent simulation or exaggeration of symptoms with the intention of financial or other gain. Understanding these psychiatric terms can help healthcare professionals better diagnose and treat patients with unexplained symptoms.

Differentiating between Malingering, Hypochondriasis, Conversion Disorder, Factitious Disorder, and Munchausen Syndrome by Proxy

When evaluating patients, it is important to differentiate between various conditions that may present with similar symptoms. Malingering is a condition where a patient feigns or exaggerates symptoms for secondary gain, such as meals or a place to sleep. Hypochondriasis, on the other hand, is a condition where a patient fears having a medical illness despite negative tests and reassurance. Conversion disorder refers to the manifestation of psychological illness as neurologic pathology, while factitious disorder involves a patient who assumes the sick role for personal satisfaction. Finally, Munchausen syndrome by proxy is similar to factitious disorder but involves a patient seeking the sick role vicariously through a second patient, often a child. By understanding the differences between these conditions, healthcare providers can provide appropriate care and treatment for their patients.

Weight gain is a common side effect of atypical antipsychotics.

Atypical antipsychotics are now recommended as the first-line treatment for patients with schizophrenia, as per the 2005 NICE guidelines. These medications have the advantage of significantly reducing extrapyramidal side-effects. However, they can also cause adverse effects such as weight gain, hyperprolactinaemia, and in the case of clozapine, agranulocytosis. The Medicines and Healthcare products Regulatory Agency has issued warnings about the increased risk of stroke and venous thromboembolism when antipsychotics are used in elderly patients. Examples of atypical antipsychotics include clozapine, olanzapine, risperidone, quetiapine, amisulpride, and aripiprazole.

Clozapine, one of the first atypical antipsychotics, carries a significant risk of agranulocytosis and requires full blood count monitoring during treatment. Therefore, it should only be used in patients who are resistant to other antipsychotic medication. The BNF recommends introducing clozapine if schizophrenia is not controlled despite the sequential use of two or more antipsychotic drugs, one of which should be a second-generation antipsychotic drug, each for at least 6-8 weeks. Adverse effects of clozapine include agranulocytosis, neutropaenia, reduced seizure threshold, constipation, myocarditis, and hypersalivation. Dose adjustment of clozapine may be necessary if smoking is started or stopped during treatment.

Differentiating between Mental Health Disorders in Patients with Learning Disabilities

When diagnosing mental health disorders in patients with learning disabilities, it can be challenging to differentiate between different conditions. In cases of major depression, patients may present with loss of interests, social withdrawal, and biological symptoms such as loss of appetite and weight. However, individuals with learning disabilities may be less likely to express depressive ideas, making diagnosis more reliant on changes in behavior and physical symptoms. Treatment for depression in patients with learning disabilities is similar to that of the general population, but special care must be taken in selecting antidepressants due to the higher incidence of physical health problems.

In cases of dementia, cognitive decline is typically present, whereas the patient in this scenario is experiencing depression following a traumatic event. Anxiety can also accompany depression, but the presence of biological symptoms and loss of interests suggest major depression. Social withdrawal in this scenario is more likely caused by depression rather than psychosis, and symptoms of mania would be the opposite of those listed. Overall, careful observation and consideration of individual patient history and symptoms are necessary for accurate diagnosis and treatment of mental health disorders in patients with learning disabilities.

Lorazepam is a benzodiazepine drug that can cause anterograde amnesia as a side effect, resulting in significant impairment of memory recall and the formation of new memories. Additionally, it is utilized in anesthesia.

Benzodiazepines are drugs that enhance the effect of the neurotransmitter GABA, which inhibits brain activity. They are used for various purposes, including sedation, anxiety relief, muscle relaxation, and seizure prevention. However, patients can develop a tolerance and dependence on these drugs, so they should only be prescribed for a short period of time. When withdrawing from benzodiazepines, it is important to do so gradually to avoid withdrawal symptoms, which can include insomnia, anxiety, and seizures. Barbiturates are another type of drug that affect GABA, but they work differently than benzodiazepines by increasing the duration of chloride channel opening.