It is more common in women in their 20s and 30s and men over 50. The disorder can strike people at any age and even those in the pink of health. They feel worse in the evening, because as the day progresses, they get more tired, with less acetylcholine reaching the muscle membranes,” said Dr Kamal. They may also develop fatiguable weakness – which fluctuates – in their legs and arms. Patients may develop weakness in swallowing, or speech – they may slur or become very soft after speaking for some time. “Symptoms can progress to involve other parts of the body. In some cases, only the eyes will be affected, but for the majority, symptoms become generalised within two years. If the body produces antibodies which destroy these receptors, less acetylcholine will get through, causing signal failure and then muscle weakness. What are the symptoms of Myasthenia Gravis (Grave Muscle Weakness)?įor most patients, the disease starts with droopy eyelids, and sometimes also double vision. This chemical binds with receptors on muscle cell membranes at neuromuscular junctions. Ordinarily, nerve impulses in the brain send signals through nerves to muscles by releasing the chemical acetylcholine. He said it occurs when nerves stop “talking” to muscles. SingHealth group, said that the disease can be serious, but fortunately, most sufferers have less dire symptoms, and with treatment, can lead normal lives. National Neuroscience Institute (NNI), a member of the Patients can even go into remission, though relapses may occur, caused by stress, infection, pregnancy, extreme heat, and certain types of medication, among other factors.ĭr Kamal Verma, Senior Consultant, Department of Neurology, It cannot be cured or prevented, but there is effective treatment. It begins with droopy eyelids, and can progress to weakness in voluntary muscles (not involuntary muscles such as those in organs) elsewhere in the body.Īn acquired autoimmune disorder, the disease can be triggered by an infection or inflammation, or develop gradually without any trigger. Myasthenia Gravis, translated, means grave muscle weakness, and that is exactly what it is. Myasthenia Gravis is a little-known disease that can be serious, but can be treated effectively if diagnosed correctly.
0 Comments
Leave a Reply. |