Dystonia can affect everyone, from small children to older adults. Childhood dystonia is usually generalized dystonia (affecting most body parts). It is usually caused by genetic factors, while ...

Dystonia is a condition that causes involuntary or unusual movements. There are several different types of dystonia. Focal dystonia affects a single body part, which is usually the fingers or hands.

Dystonia, a movement disorder causing prolonged muscle spasms and pain, often happens when Parkinson's medicine wears off. Dyskinesia involves smooth, repetitive muscle movements and is more likely ...

Dystonia is a common and disabling movement disorder in humans. It encompasses a variety of different symptoms including torticollis, limb and trunk dystonia, writer's cramp, blepharospasm and spastic ...

The most commonly affected body parts include your head, neck, trunk, and limbs. While dystonia can be mild, it can also be severe enough to affect your quality of life. The exact cause of dystonia is ...

Neuroscientist Joaquin Farias trained as a professional musician in his youth. He played the harpsichord, flute and piano. When he was 21, something changed — he felt as though he could not properly ...