Symptoms of<unk>  may include pain in the back, neck, arms, or shoulders, nerve pulls in the arms or back, muscular atrophy, and weakness. Presentation<unk>  is an episodic disorder; it is characterized by episodes generally lasting 1–6 weeks. During an episode, the nerves of the brachial plexus are targeted by the body as antigens, and the body's immune system begins to damage the nerves of the brachial plexus. The exact order or location of the nerve degeneration cannot be predicted before an episode. Other areas of the nervous system that have been affected are the phrenic nerves and the recurrent laryngeal nerve. As the nerves lose function, the muscles associated with those nerves begin to atrophy. In brachial plexus degeneration, atrophy may occur in the deltoid muscles. In phrenic nerve degeneration, the diaphragm may be affected. In this case, breathing can be impaired due to a lack of muscle control of the diaphragm. If the recurrent larangyl nerve is targeted, the pharynx will begin to atrophy and voice function may be lost.
Hereditary neuralgic amyotrophy
Monomelic amyotrophy
Brody myopathy
Distal myopathy
Nemaline myopathy
Muscular dystrophy
Hereditary neuropathy with liability to pressure palsy
Hereditary motor and sensory neuropathy