For patients with cerebral hemorrhage in the left basal ganglia region, it will cause a series of more serious sequelae, such as obvious headache, dizziness, nausea, vomiting in most cases of this type of patients, and the patients will have serious memory loss, mainly manifested as more obvious short-term memory loss. In addition, some patients will have cognitive dysfunction, with significant reduction in calculation ability, language expression ability, communication ability, and judgment of time, space, place, and people. In addition, left-sided basal ganglia hemorrhage mainly leads to limb hemiparesis, and most patients have right-sided limb weakness, and cause limb sensory abnormality, which may be accompanied by limb numbness, pain, and pins and needles sensation, etc., and some patients may also have blindness of the ipsilateral visual field.