Neuromuscular Support Organizations There are a variety of organizations worldwide that are working on neuromuscular function and disorders. Please consult the websites listed below for additional information. ALS ALS Association About Muscular Dystrophy Association About Northeast Amyotrophic Lateral Sclerosis Consortium About Spastic Paraplegia Foundation About Ataxia Friedrich’s Ataxia Research Alliance About National Ataxia Foundation About Muscular Dystrophy Muscular Dystrophy Association About FSHD Society About Myotonic Dystrophy Foundation About Periodic Paralysis Association About Hereditary Neuropathies and Charcot-Marie-Tooth Disease Hereditary Neuropathy Foundation About Charcot-Marie-Tooth Association About Myasthenia Gravis Myasthenia Gravis Foundation of America About