###Human: How can headache be controlled in a hypertensive patient? ###Assistant: Hi. As you told, you have hypertension and anxiety disorder, where both the conditions can cause a headache if uncontrolled and in your case pain is on temporal side unilateral, so you have to rule out temporal arteritis. Kindly follow the following instructions. Do CBC, ESR. Start any pain killer analgesic like Ibuprofen or Naproxen tablet. If not controlled with medicine and ESR is normal, go for CT head. Once visit an ophthalmologist to check fundus.