Hemifacial Spasm (Face Twitching)
What is a Hemifacial Spasm? Hemifacial spasm is a neuromuscular disorder characterized by involuntary contractions or twitching of the muscles on one side of the face. This condition typically begins with intermittent spasms around the eye or mouth but can progress to involve other facial muscles as well. The ipsilateral facial nerve (seventh cranial nerve),…