The symptom of numbness in the half of the body after a stroke is called hemiplegia, which can be recovered in some patients and not in others. The numbness of half of the body after stroke may be due to the infarction foci located in the cerebral sensory center, thalamus, internal capsule hind limbs and other parts of the brain, or it may be due to the edema of the infarction foci, which compressed these areas, and then led to neuronal dysfunction in these areas, and the appearance of hemiparetic dysesthesia. If the infarction is caused by the cerebral sensory center, thalamus, and the posterior limb of the internal capsule, timely thrombolytic therapy, such as the use of recombinant tissue-type fibrinolytic plasminogen activator and other drugs, to restore local blood flow as soon as possible, may lead to recovery of hemiplegia, but if the thrombolytic window is exceeded, then the recovery of hemiplegia is very limited. If the symptoms of hemianesthesia are due to edema compression of the infarct, the hemianesthesia can be restored after treatment when the edema subsides. If the diagnosis of stroke is confirmed and the symptoms of hemianesthesia appear, please follow the doctor’s instructions for treatment.