1.Medication Recommend three kinds of drugs: Endorphin is an anti-psychotic drug, daily dose of 12mg; Antan anticholinergic drug, helpful for abnormal movement, daily dose of 6mg; Clonidine central sedative drug, daily 1mg. 2.Botulinum toxin local injection Inject a few points around the eye muscle, usually can achieve 3-6 months effective, can repeat the injection. 3.Brain pacemaker treatment This is the latest treatment method. Now the efficacy achieved is more than 70%, which is the most effective way, the disadvantage is that the price is slightly higher.