For a disease like stroke, if paralysis occurs, a small portion of patients can be completely cured without any sequelae. These patients generally are younger in age, receive timely treatment, and do not have a particularly large area of cerebral infarction. However, for the majority of patients, some degree of sequelae is likely to remain. After a stroke, it is crucial to go to the hospital as quickly as possible. If thrombolytic treatment can be administered during the intravenous thrombolysis time window, it can be very effective, and a few patients may even be completely cured. For most patients, further treatment with antiplatelet therapy and rehabilitation training is needed. Although symptoms can significantly improve, complete recovery is relatively difficult.