Stroke is stroke, and headache may be caused after stroke. Stroke is the generic term for acute cerebrovascular disease in Chinese medicine, which is called stroke in western medicine, and mainly includes ischemic stroke and hemorrhagic stroke. For hemorrhagic stroke patients, most of them may have headache symptoms, which may also be accompanied by nausea and vomiting. For ischemic stroke, if the ischemic infarction area is small, headache symptoms usually do not occur, but if accompanied by severe cerebral edema and other conditions, headache symptoms may also occur. In addition to headache, most of the stroke is accompanied by other symptoms of cranial nerve injury, such as hemiparesis, hemiplegia, speech disorders, etc. Once a stroke occurs, it is recommended to consult a doctor in time and treat it positively, so as to avoid delaying the condition.