If a person’s body temperature does not reach 36 degrees, consider that patient to be hypothermic and should be kept warm. However, when a patient experiences headaches, they are not necessarily associated with hypothermia. The general consideration is that when a patient has a high body temperature, it may be accompanied by headaches and dizziness. If the headache is not accompanied by a high body temperature, attention should be paid to monitoring blood pressure to see if there are factors such as elevated blood pressure included. At the same time, if a severe headache suddenly occurs, one should further improve the CT examination of the head to exclude whether there is an acute cerebrovascular disease, such as cerebral hemorrhage or subarachnoid hemorrhage, which can present with severe headache symptoms. If the patient’s headache for one side of the headache, accompanied by fluctuation, not except for migraine can be treated with oral medication.