Facial myospasm has a high incidence in China, and it usually does not heal on its own, regardless of its severity, and if left untreated, it can become more and more severe, and some patients even develop facial paralysis. Microvascular decompression is an effective procedure to treat facial myospasm. It is understood that the cost of microvascular decompression is not very high, but generally needs to be determined according to the actual condition of the patient, and the cost varies for patients with different degrees of facial myospasm. The majority of patients with facial myospasm do not take the slightest symptoms seriously at first, or they think they will be fine in a few days. We would like to remind all patients that if one of the facial muscles twitches continuously for more than three months, it is recommended to go to the hospital for timely treatment. The course of facial muscle spasm is constantly aggravated and will not heal on its own without treatment. Usually patients start from the eyelids, and later the twitching point may spread to the corners of the mouth, behind the ears, or even the whole face. Common misconceptions about facial myoclonus Many people think that facial myoclonus is not painful or itchy except for the twitching symptoms that appear on the face from time to time, so it is easy to ignore it at the beginning and let it develop until the situation is serious and the mouth and eyes are distorted. There are also patients who undergo blind treatment, and after spending a lot of money and manpower, not only does the condition not improve significantly, but also leaves some sequelae. There are also patients who wait until they have no choice but to undergo surgery, resulting in the condition being delayed again and again, delaying the early treatment time. In summary, there are several misconceptions mentioned above, and it is recommended that patients go to a professional hospital to receive scientific treatment for facial muscle spasm in a timely manner after diagnosis.