Headache in the clinical in more common performance, this situation must be combined with the patient’s medical history, as well as the nature of the attack of the disease to analyze. 1, if there has not been such a situation, just the past two days suddenly appeared, but also need to be combined with the analysis of the patient’s sleep situation, and finally with the patient’s fatigue level. 2, may also be due to excessive fatigue and lead to the phenomenon, or because of excessive mental tension, too much pressure caused, these two may be due to cerebral nerve dysfunction caused by headache. The pressure is too big, these two may be because of the brain nerve dysfunction caused by the headache. For patients who have had headaches in the past, it should be ordinary headaches, like tension headaches, migraines and neurological headaches, you can take painkillers to relieve. If there is no history of headache before, it is considered to be caused by cerebrovascular disease, in this case, it is necessary to go to the hospital for examination in a timely manner, and head CT can be done first to clarify the problem.