Initially, facial muscle spasm often manifests as paroxysmal twitching of one side of the eye and face. If the treatment is not timely, the condition will gradually spread to the entire half of the face. In severe cases, the eyes on the same side of the mouth cannot be opened, the corners of the mouth are crooked, and it is impossible to speak, even leading to disfiguring muscle atrophy. The more emotionally stressed the patient is, the more frequent and longer the twitching phenomenon will last. Facial muscle spasm can cause huge psychological barriers, interpersonal barriers, and beauty-loving women are afraid to go out, and over time, it can also produce symptoms such as low self-esteem, depression, closure, and anorexia. How can facial muscle spasm be treated? Acupuncture for facial muscle spasm is actually a misconception: facial muscle spasm itself is afraid of stimulation, and sometimes acupuncture can aggravate the condition. Taking medications such as central sedatives, depressants and hormones can be useful for patients with initial mild symptoms of facial myospasm to relieve twitching symptoms, which can become dependent on the medication. Botox injections do not maintain the treatment effect for a long time, requiring patients to have repeated injections, and there is a risk of loss of facial nerve, leading to facial paralysis. To treat the disease, we need to find the cause. 90% of facial muscle spasms are due to vascular compression of the nerve. In the intracranial brainstem area, some small blood vessels near the facial nerve have mutated, causing compression of the facial nerve root. These abnormal discharges are transmitted to the facial muscles, resulting in twitching and spasm of the facial muscles. The current microvascular decompression surgery can find the responsible blood vessel that is compressing the facial nerve under a high magnification microscope and isolate the blood vessel from the nerve with biomaterials, so that the compression of the facial nerve by the blood vessel can be removed and the facial twitching can be cured naturally. The procedure is not easy to recur, has few complications, has no side effects, and has a high cure rate.