Vascular headache, actually called vascular headache, is actually a series of headaches caused by a certain diastolic dysfunction of blood vessels, or rupture and bleeding, and so on. This is very common in the clinic, from the smallest headache of neurasthenia after poor rest to the largest headache after cerebral hemorrhage, all of these are in fact a factor. There are two main types of vascular headache, the first is the headache caused by organic factors, such as cerebral hemorrhage, intracranial infection, subarachnoid hemorrhage and so on. The second type is the abnormal regulation of blood vessels, which is a functional disease, such as migraine, neurasthenia headache, etc. Some of these headaches are very mild, but some are very severe. Some are intermittent and can be tolerated without affecting daily life, and can be relieved by oral medication occasionally. However, some of them may have severe explosive pain and vomiting, which will not be relieved by oral medication and may affect the life of the patient. For vascular headache, it is important to find out the cause to avoid delaying the change of the disease. If the factor is only functional in nature, it is necessary to take timely rest, adjust the mind and temporarily give pain medication, if the factor is organic in nature, it is necessary to carry out relevant treatment or even surgery in time.