Acute dystonia, the main performance is a kind of involuntary, continuous muscle contraction caused by a part of the body distortion, repetitive motion, posture abnormal syndrome, such as abnormal expression, hands and feet shaking more than, muscle ankylosis, etc.. Treatment measures are not good, must do a good job of patient psychological guidance, do not be impatient, panic, the abnormal parts of the active functional exercise, can apply Chinese medicine acupuncture, massage, some patients injected botulinum toxin can achieve significant results, but the dose is too large will be dangerous.