Patients with significant high blood pressure may experience pain in the temples, especially when grade 3 hypertension leads to hypertensive crisis or even hypertensive encephalopathy, which can lead to increased intracranial pressure, and increased intracranial pressure can lead to the typical triad of headache, vomiting, optic nerve papilledema, etc. The pain is especially pronounced at the temples during headache. Because the temples are an area rich in blood flow in the cerebral arteries, the blood flow in the temples increases, the blood flow speed increases, and the blood pressure becomes unstable, resulting in severe pain in the temples. In the event of the above situation, you must first go to the hospital to investigate the head CT, and in the case of excluding acute cerebrovascular accidents, you can give appropriate drugs such as mannitol to dehydrate and lower the intracranial pressure.