Torsion dystonia with onset in infancy
Overview
Torsion dystonia with onset in infancy: A rare inherited movement disorder where the patient suffers involuntary muscle contractions and distortion of body position. The disorder occurs during infancy and tends to affect the legs severely and the face and arms to a lesser degree.
Symptoms
* Muscle spasms * Dystonia * Prolonged muscle contractions * Abnormal posture