When people have eyelid fluttering, they think it may be because they have not rested well recently or there may be something that will happen in the near future. In fact, there are many causes of eyelid fluttering, both physiological and pathological. Physiological causes are generally caused by mental stress, excessive fatigue, and excessive eye use. The common pathological causes are arteriosclerosis and inflammation of the facial nerve itself. If the eyelid throbbing is not long, patients do not need to worry too much. If the frequent jumping is more than 3 months, patients need to go to the hospital for relevant examination in time to be alert to the occurrence of facial muscle spasm. Facial myoclonus is a disease characterized by irregular, paroxysmal twitching of unilateral facial muscles, which can cause the eyes to open when the condition is serious. So for such a disease that does not have any symptoms before the onset. What causes it? Is it a nerve problem or a vascular problem. In recent years, facial spasm, as an important topic in the field of neurosurgery, has been researched by many senior experts and has gained a deep understanding of its causes, and significant results have been achieved in its treatment. It has been found that vascular compression of facial nerve roots is the main cause of facial myospasm in most patients. In particular, some middle-aged and elderly people are getting older, and in combination with factors such as trigeminal height, it is easy to cause arteriosclerosis, which causes vascular compression to the facial nerve root, causing demyelinating lesions to the nerve and stimulating the facial nerve to cause facial muscle twitching. In addition, facial muscle spasm also has a lot to do with people’s daily life, when people are overworked, nervousness will also develop. From the viewpoint of clinical treatment results, microvascular decompression is a mature technique for effective treatment of facial muscle spasm with excellent results, which has brought hope and light to many patients and has been well received and recognized by patients.