Patients with headache can take aspirin orally because it is a non-steroidal anti-inflammatory drug with antipyretic and analgesic effects. The treatment of headache can only alleviate the symptoms of headache and play the role of symptomatic treatment, but can not treat the cause of headache. In addition, aspirin cannot be used for patients with elevated uric acid and gout, nor can it be used for patients with gastric ulcers and duodenal ulcers, which can cause bleeding from gastric ulcers or duodenal ulcers, and sometimes too much bleeding can be life-threatening for patients. Patients with headaches should first go to the hospital to find out what the cause of the headache is, and if necessary, have a CT or MRI examination of the head, and to identify the cause, and then carry out effective treatment for the cause.