In the history of modern medicine, there are many diseases that threaten human health, most of which are irregular and painful, causing great physical and psychological damage to the patient. Migraine is one of the most torturous disorders in our society today, and almost every age group is suffering from migraine at one time or another, with women and teenagers being the majority. What causes migraine: There are many reasons for migraine attacks, such as emotional stress, excessive pressure from study and work, improper diet, smoking and alcohol abuse, as well as genetic and endocrine factors, which make migraine attacks recurrent. In recent years, the theory of vascular nerve compression suggests that migraine arises because blood vessels cause pressure points on nerves and produce adhesions, which may release certain pain-causing transmitters and stimulate nerves when affected by various external triggering factors, thus triggering pain attacks. Migraine attacks are accompanied by nausea, vomiting, inability to hear and see, which can greatly affect people’s normal life and work, but when they do not attack, they are like normal people. In any case, in addition to prevention in daily life, patients need to actively seek treatment methods. Microvascular decompression for intractable migraine: So can chronic migraine be treated and how can it be treated? If it is a mild migraine, conservative treatment by internal medicine is recommended; while if it is a chronic migraine with frequent and severe intractable migraine, it is recommended that surgical treatment is needed. At present, microvascular decompression is a more effective treatment for migraine, especially for intractable migraine with clear pain points, and also for patients whose medication is ineffective or whose long-term medication produces serious side effects. After long-term postoperative visits, the results are good and there are basically no complications.