Generalised Myasthenia Gravis


What causes gMG?


Generalized Myasthenia Gravis (gMG) is a rare disorder caused by the immune system attacking the body's own healthy cells. The antibodies in people with gMG attack the area called the neuromuscular junction where the nerves trigger the muscles to work and interrupt the signals between nerves and muscles, which causes muscle weakness. 

People who do not respond to available treatments continue to experience significant muscle weakness that makes it difficult to swallow, talk, or engage in simple daily activities like brushing their hair. 

Although there is no cure for gMG, management of this disorder has improved over the past 30 years, leading to significantly fewer deaths and better quality of life. 
graphic explaining neorological function and how myasthenia gravis affects it

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