AKT-2675

A 20-year-old man comes to his General Practitioner complaining of progressive limb weakness that has been developing over the past two years. During the examination, it is observed that he walks with a normal gait, but there is wasting of the quadricep muscles bilaterally. Although his parents are healthy, his maternal uncle required a wheelchair from his twenties. What is the most probable complication linked with this disorder? Choose ONE answer only.