Limb dystonia

Overview

A nerve disorder which affects muscles. It causes prolonged muscle spasms (contractions) which results in repeated twisting motions or abnormal limb postures.

Symptoms

  • Muscle spasms
  • Muscle pain
  • Abnormal limb postures
  • Twisting motions
  • Repetitive motions

Causes

Excessive exercise (see Exercise symptoms) Unaccustomed exertion Muscle cramp Muscle injury Muscle strain