Cerebral infarction resulting in immobilization of half of the body, commonly known as hemiplegia, has the potential for recovery, but most patients are left with varying degrees of sequelae. The outcome of cerebral infarction depends on the time from the onset of the disease to the patient’s visit to the clinic and whether the indications for thrombolysis are met. If the patient is able to exclude contraindications and receive thrombolytic therapy within 4.5 hours of onset, more than 30% of patients will benefit well, with revascularization and no signs of neurological deficit at all. However, most of the patients will be left with different degrees of sequelae, with limb paralysis, hemiparesis, hemiplegia, and speech dysfunction being the most common. There is no need to worry too much about this symptom, because within 3-6 months is the recovery period of cerebral infarction. As long as positive treatment is given to nourish the nerves, improve microcirculation, remove free radicals, activate blood circulation and eliminate blood stasis and combining with later rehabilitation therapy, most patients can have different degrees of recovery. If the patient still has symptoms of hemiplegia after more than 6 months, the possibility of further recovery is very small.