There are many symptoms of a hemifacial spasm. They include muscle movement in the patient's eyelid and around the eye. The muscle movement can vary in intensity.

The cause of hemifacial spasm has been linked to overactivity of the seventh cranial nerve nucleus that signals facial muscle movement. In other instances, hemifacial spasm may be caused by compression by a mass or abnormal blood vessel.

Hemifacial spasm can affect individuals of any age or gender, but it is most commonly seen in middle-aged and older adults. It tends to be more prevalent in women than in men. Additionally, certain risk factors such as genetics, stress, and neurovascular compression may play a role in the development of hemifacial spasm.

I am suffering from hemifacial spasm disease and have got administered Botox Injection for 04 times with a passage time of at least 06 months. Kindly advise me that is a surgical treamtment will cure my disease or so. Please advise.

This is called essential blepharospasm or hemifacial spasm. The entire set of muscles may be involved or half may be affected (mehifacial).