The pain on both sides of the head commonly has the following 3 possibilities: 1. It may be a migraine attack, which has a family history and a history of recurrent attacks, accompanied by blurred vision, nausea, vomiting, photophobia and phonophobia when severe, the common site of the headache is the bilateral temples, often throbbing-like throbbing pain, which can be relieved after a few hours and will affect daily life and work. 2. The degree of pain is not heavy, with a tight band-like feeling, the pain is common in the top of the head and forehead 1 week, the pain is not heavy does not affect work and life. 3, is cerebrovascular disease, but the probability is not large, common is subarachnoid hemorrhage or arterial entrapment. If long-term recurrent headaches need to pay attention to, to the hospital neurology department to exclude cerebrovascular disease.