If the pain in the back of the head is caused by elevated blood pressure, it should be treated with antihypertensive therapy, and it is best to control the patient’s blood pressure below 130/80mmHg, which is the most beneficial for the patient, and it is best not to lower the diastolic blood pressure too low, and it is best to control the diastolic blood pressure at 65-80mmHg, which is the most ideal diastolic blood pressure range for the time being. If the patient still has pain in the back of the head after the blood pressure reaches the standard, it is necessary to further examine the head CT, transcranial Doppler, to clarify whether there is cerebral vasospasm, or whether there is a migraine, it is recommended that the patient can be combined with the oral administration of flunarizine tablets such as drugs to improve the discomfort of the head, and in addition, it is recommended that the patient should be more relaxed, which will help to improve the condition.