Common headache disorders may be primary headache, cranial brain lesions, systemic diseases, psychosomatic diseases, etc. It is recommended to consult a doctor in time for symptomatic treatment. 1. Primary headache: mainly including migraine, tension headache, cluster headache and so on. 2. Craniocerebral lesions: mainly include craniocerebral infections such as meningitis and brain abscess; cerebrovascular lesions such as subarachnoid hemorrhage, cerebral hemorrhage, cerebral embolism and cerebral vascular malformation; occupational lesions such as brain tumor, intracranial metastatic tumor and intracranial cysticercosis; and craniocerebral injuries such as cerebral concussion, cerebral contusion and subdural hematoma. 3. Systemic diseases: mainly including febrile diseases such as influenza and pneumonia; cardiovascular diseases such as hypertension and heart failure; and other diseases such as hypoglycemia, heat stroke and anemia. 4. Psychosomatic diseases: mainly including depression, anxiety and other mental disorders. There are many causes of headache symptoms, it is recommended that patients seek timely medical care to clarify the cause of targeted treatment.