As a chronic headache disease, migraine is more common in life, and the range of people suffering from migraine is wide, from adults and middle-aged people to children. Since the pathogenesis of migraine is still unclear, a systematic and standardized treatment system has not been formed for migraine, and most hospitals in China still stay at the stage of medication, acupuncture and Chinese physical therapy. In addition, for intractable migraine, traditional treatment is ineffective and further surgical treatment should be performed. Can surgery really cure intractable migraine? Based on the theory of vascular-neural compression, microvascular decompression surgery has long been carried out clinically to release the adhesions and compressions of blood vessels and nerves, so that they can return to a state where they do not disturb each other and accompany each other, thus relieving migraine patients of pain and delivering them to health. At present, microvascular decompression is a proven treatment method in neurosurgery for intractable migraine. Firstly, the operation is performed under microscope, which has high safety; secondly, the operation is performed under local anesthesia, and the incision is only about 3-5 cm, so the trauma is small and the patient can recover in a short time after the operation; in addition, the whole operation does not need to open the skull, but only needs to be done on the scalp. Moreover, the surgical site is also mostly within the hairline, and the postoperative aesthetics are not affected.