One side of the temple pain should be analyzed in the context of the patient’s sleep and rest, as well as the nature of the headache, the form of the attack, and other accompanying symptoms of the headache. For example, if the pain on one side of the temple is caused by fatigue or long-term ambulatory work, it is considered to be caused by brain fatigue, and the patient can massage the head to relieve the headache on one side of the temple. There are also primary headaches, such as a history of migraine, which manifests as distending pain, throbbing pain or stabbing pain on one side of the temples, and usually CT examinations do not reveal positive findings. If one side of the temple pain is more intense, accompanied by nausea, vomiting, or even impaired consciousness, it is considered to be caused by acute cerebrovascular disease, which may be caused by cerebral hemorrhage, and a CT examination may reveal a high-density shadow in the brain.