Regardless of the mechanism, the effect of anti-AChR is extreme muscle weakness and potentially death through respiratory arrest in severe cases. Figure 4. Myasthenia gravis and impaired muscle contraction. (a) Normal release of the neurotransmitter acetylcholine stimulates muscle contraction. (b) In ...
Muscle weakness Problems with balance and coordination Multiple sclerosis can also cause vision problems, bladder problems, and difficulty thinking or remembering. There is no cure for multiple sclerosis, but treatments are available to help manage symptoms and slow the progression of the disease. The...
"grave muscle weakness." with this condition, immune system proteins block the chemical connection between the nerves and muscles. this prevents muscles from contracting properly and leads to muscle weakness. muscles involved with breathing, arm and leg movement, eye and eyelid movement, chewing, ...
The polymyositis did not respond to therapy, and he is left with severe muscle wasting and weakness; however, the polymyositis is now quiescent. The scleroderma occurred in an 18-year-old female who had been continuously free of Hodgkin's disease for eight years. The scleroderma did not ...
Neurological disorderMultiple sclerosisFormation of sclerotic plaques in brain, leading to muscle weakness, ataxia, and other symptomsAutoreactive T cells against brain antigens Endocrine disorderType 1 diabetesHyperglycemia due to decreased insulin productionAutoreactive T cells against pancreatic islet β ce...
Autoimmune disorders are characterized by aberrant T cell and B cell reactivity to the body’s own components, resulting in tissue destruction and organ dysfunction. Autoimmune diseases affect a wide range of people in many parts of the world and have become one of the major concerns in public ...
A previously unknown autoimmune muscle disease involving sudden onset of debilitating muscle pain and weakness has been identified by researchers at Washington University School of Medicine in St. Louis. The syndrome easily could be mistaken for other mu
Other symptoms can include double vision, problems swallowing, muscle weakness, trouble holding your head up, and speech issues. Autoimmune vasculitis Autoimmune vasculitis causes the immune system to attack and inflame blood vessels. As a result, the blood vessels narrow, and blood can’t move ...
Multiple sclerosis(MS). Your immune system attacks nerve cells, causing symptoms that may include pain, blindness, weakness, poor coordination, and muscle spasms. Your doctor can use medicines that suppress your immune system to treat it. Read more on multiple sclerosis drugs and their side effect...
Autoimmune Disorders in Pregnancy - Etiology, pathophysiology, symptoms, signs, diagnosis & prognosis from the Merck Manuals - Medical Professional Version.