Disorders of the neuromuscular junction (dysfunction at the point where nerves and muscles connect) include: Myasthenia gravis is a nerve-muscle synchronization disorder that causes muscle weakness and fatigue. Lambert-Eaton Syndrome is also linked to cancer and causes muscle weakness. Our patients receive the best care at Shri Balaji Gynae and Neuro Clinic. We give the complete treatment at an affordable charge. For more details please contact us! 9810738167