A rest period of 3-6 months is generally recommended for brain infarction patients after discharge from the hospital, and this period is adjusted differently depending on the severity of the disease. The length of stay for brain infarction patients is 1-2 weeks, and patients are able to improve most of their symptoms with treatment within 2 weeks, but cannot fully recover. After discharge from the hospital, patients still need to recuperate at home while undergoing functional rehabilitation, including muscle strength, sensory, speech, gait, cognition, psychology, sleep, etc. This rehabilitation process takes at least 3-6 months for the vast majority of patients. Some patients with particularly mild conditions, such as those with lacunar cerebral infarction, may have no clinical symptoms or only mild symptoms of weakness and abnormal sensation, and can often recover within a short period of time. The rest period after discharge for these patients can be appropriately shortened, and its about 1 month.