Medically reviewed by Diana Apetauerova, MD Dystonia and dyskinesia are movement disorders that commonly occur in Parkinson's ...

Botox (onabotulinumtoxinA) is a brand-name injection prescribed to treat cervical dystonia in adults. Cervical dystonia is a movement disorder that affects the neck. This article covers side ...

Dystonia can affect various parts of the body, leading to uncontrolled and often painful muscle spasms. It’s difficult and Nisshaa tries to cope with her condition by having a positive attitude.

Dehydration, diabetes, carpal tunnel syndrome, and focal dystonia can also cause hand cramps. If you often get cramps, even after resting your hands, it's best to connect with your doctor.