Nighttime visual disturbances are a common experience for many patients, with a number of potential contributing factors, ...

Muscular dystrophy (MD) is a group of genetic disorders that damage muscle fibers and cause progressive weakness. Multiple sclerosis (MS) is an immune-mediated disease that affects the brain, spinal ...

Neuromuscular disorders affect nerves that control voluntary muscles, including those in your arms, legs, and face. Nerve damage can lead to muscle weakness and loss of control. Examples of ...