If a 33-year-old patient has a cerebral infarction, the patient’s condition can be improved or even fully recovered with timely treatment. 30-year-old patients with cerebral infarction may be related to congenital vascular malformations or poor lifestyle, such as staying up too late or eating too little, resulting in watershed infarcts. In this case, if the patient consults the doctor within 6 hours of the onset of the disease, intravenous thrombolytic drugs can be given to the patient by replenishing blood volume to dissolve the thrombus that is blocking the blood vessels, and most of the symptoms of neurological deficits such as inflexibility in limb function or speech clumsiness can be fully recovered. If the patient has been in the clinic for more than 6 hours, part of the brain tissue will be in necrosis, which cannot be reversed, and the patient may have sequelae, but the patient can be functionally restored through systematic rehabilitation treatment in the later stages.