Migraine causes and treatment. The prevalence of migraine patients in China is as high as 9.3% among people aged 18-65, and almost one in ten people is a migraine patient, and women account for the majority of these patients. Migraines can be triggered around the time of menstruation, pregnancy and childbirth. Children are another large group of migraine sufferers, accounting for more than half of all sufferers, mostly between the ages of 7 and 15. It is usually related to the current great pressure of study and lifestyle habits, for example, children may prefer to eat dairy products, chocolate and soy products in their diet, and lack of sleep and nervousness may trigger migraine. Among migraine sufferers, there are also some causes due to genetic factors, environmental factors, smoking and drinking and other bad habits. All these factors have a great possibility of triggering recurrent migraine attacks, so we should try to avoid the above habits and behaviors in our lives. Most doctors believe that migraine can only be relieved by medication and cannot be solved at the root. However, for patients with severe migraine who cannot be treated with medication, the pain level of migraine they experience is unimaginable to the general public, so it is necessary to break the original perception and try to find a surgical solution to the current pain. Microvascular decompression is a very effective procedure for migraines, and since its inception, many patients with intractable migraines have been revived and have made a good recovery.