Most neurovascular headaches are caused by vasoconstriction and diastolic dysfunction caused by poor rest, mental stress, and endocrine disorders. Neurovascular headache is caused by frequent late nights, cold, flu, endocrine disorders, etc., which can lead to reduced vasoconstriction and dilation, resulting in spasm of blood vessels and unilateral or bilateral pain in the head. At this time, the pain is mostly vascular pulsation-like, hidden pain, swelling pain, continuous pain, or intermittent episodes, and vague pain during the remission period. Sometimes it is often accompanied by nausea, vomiting, blurred vision, etc. Neurovascular headache is divided into two categories: primary and secondary. If the headache is caused by dysfunction of blood vessel constriction in the head, it is called primary headache and is commonly seen in migraine. If the headache is caused by brain or systemic diseases, it is called secondary headache, which is common in hypertension, anxiety and depression, cervical spondylosis, infectious diseases, etc. The diagnosis can usually be confirmed by cerebrospinal fluid examination, head CT, head MRI, EEG, cerebral angiography, etc. When head discomfort occurs, it is necessary to go to the hospital for examination and diagnosis in a timely manner.