Facial muscle contraction

This nerve supplies muscle power to the facial and superficial neck muscles. If imaging tests do not find tumors or lesions, doctors will likely assume that pressure from a blood vessel is causing the hemifacial spasm. Botulinum toxin in the treatment of blepharospasm and hemifacial spasm. It is considered especially helpful for young people and those in the early stages of this condition. Included is detail on stretches and massage. Neurosurgery ,

The term blepharospasm ['blef-a-ro-spaz-m] can be applied to any abnormal blinking or eyelid tic or twitch resulting from any cause, ranging from dry eyes to Tourette's syndrome to tardive dyskinesia. Please help improve it or discuss these issues on the talk page. Journal of Korean Neurological Society. Hemifacial spasm HFS is a rare neuromuscular disease characterized by irregular, involuntary muscle contractions spasms on one side hemi- of the face -facial.