Hemifacial Spasm Treatment Market to Witness an Outstanding Growth by 2024
Hemifacial spasm is a neuromuscular disorder that causes the involuntary contraction of the muscles around the mouth and eyelid. Hemifacial spasm is caused by injury or irritation of the seventh cranial nerve controlling the muscle movements of face. Hemifacial spasm usually affects one side of the face, and it may spread gradually upward or downward on the face. Common symptoms of hemifacial spasm include intermittent twitching of eyelid muscles, which in severe condition leads to the forced closure of the...
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