The patient’s head may be swollen and painful because of elevated blood pressure, or it may be caused by vascular neuropathic headache, which should be clarified by combining the patient’s onset of triggers and accompanying symptoms with relevant examinations. 1. If the patient’s head is swollen and painful because of elevated blood pressure, he can take oral antihypertensive drugs to improve the symptoms. For example, patients can be given oral temisartan, amlodipine besylate tablets, fosinopril and other drugs to make the blood pressure drop steadily and relieve the patient’s head swelling and pain. 2. A burst of swelling and pain in the patient’s head may also be caused by neurological headache. At this time, you can take symptomatic oral pain medication to relieve, such as aminoglutethimide tablets, ibuprofen extended-release capsules, acetaminophen, depot pain tablets, etc.