If the head pain is stronger in the afternoon, it is more likely to be caused by cerebrovascular spasm in the head. You can take three kinds of drugs, namely blood activation and pain relief tablets, methylcobalamin tablets and flunarizine capsules. If necessary, we can do cerebrovascular ultrasound and cerebral angiography to understand the situation of the head in detail, and then adjust the medication according to the examination results, or we can treat with infusion for a period of time. On the basis of medication, you can do traditional treatment such as head acupuncture and tui-na, combine work and rest, work and rest regularly, and take time for lunch break during the day. The lunch break is still very effective for the recovery of body energy in the afternoon, you can try it. If for a long time there are symptoms of head pain in the afternoon, you should promptly go to the hospital to check the treatment, so as not to delay the disease, find the cause of head pain, symptomatic treatment, so that the body is better.