If an elderly person is found to have these symptoms, such as crooked mouth and eyes, unclear speech and spitting, sudden lack of strength in hands and feet, the occurrence of the above phenomena suggests a stroke. Stroke is divided into ischemic stroke and hemorrhagic stroke, and the treatment is as follows: 1. Call 120 immediately and send to the nearest hospital for examination. The earlier the patient arrives at the hospital and the earlier the patient uses alteplase, the more obvious the benefit is. 2. If the hemorrhagic stroke is serious, neurosurgery should be consulted and dealt with.