Stroke includes ischemic stroke and hemorrhagic stroke, namely cerebral infarction and cerebral hemorrhage. Their treatments are generally opposite. If it is a cerebral infarction, thrombolytic therapy is needed within 4.5 hours of the acute phase. It is necessary to consider whether there are indications and contraindications, and whether the patient and family members agree to undergo thrombolytic therapy. Regardless of whether thrombolytic therapy is administered, it is essential to subsequently check the condition of the cranial vessels to determine if surgical treatment is needed. If surgery is not required, hospitalization for conservative treatment might be necessary. Typically, about 7 to 14 days after the acute phase, rehabilitation treatment may be needed once the patient's condition stabilizes. The duration of rehabilitation treatment usually depends on the patient's recovery progress. Afterwards, it is important to consider the patient's underlying diseases, such as hypertension, diabetes, and other risk factors, to perform secondary prevention, which involves medication and control of risk factors. In the case of cerebral hemorrhage, the treatment during the acute phase depends on the amount and location of the bleeding and whether there are indications for surgery to determine if surgical treatment is necessary. If conservative treatment is chosen, it also involves hospital treatment, followed by possible rehabilitation treatment once stabilized.