84-year-old cerebral infarction aphasia dysphagia can do rehabilitation, but need to be based on the physical condition of the elderly to develop an individualized treatment plan. Healthy diet, exercise habits, no diabetes, hypertension, cardiovascular disease and other chronic diseases of the elderly, the rehabilitation effect is better, on the contrary, aphasia dysphagia functional recovery is more difficult. At the same time, language rehabilitation can be carried out: auditory stimulation; multi-channel language stimulation, such as giving patients tactile, olfactory, visual stimulation; using some of the patient’s own retained functions for language training, such as singing training. Swallowing can be improved by ice stimulation, electrical stimulation and swallowing therapy. Aphasia and dysphagia after cerebral infarction are recommended to be rehabilitated under the guidance of doctors and therapists, with personalized treatment plans and accompanied by family members, so as to avoid delaying the condition.