The best treatment time for patients with cerebral infarction is the earlier the better, once the onset of the disease should be as early as possible, timely to the hospital neurology department or emergency treatment. Patients with cerebral infarction generally have a rapid onset of illness, and the discomfort of the patient may reach its peak within a few seconds or minutes. If the patient’s cerebral infarction site is more important or the scope of the cerebral infarction is larger, and if the patient cannot be treated in time, it may lead to the patient’s serious complications and sequelae, such as cerebral edema, cerebral hernia, hemiplegia, and so on, and the serious cases may also be fatal. Therefore, when a patient develops cerebral infarction, he/she must seek medical treatment as soon as possible. In addition, the acute stage is within two weeks after the onset of the disease, and the drug treatment is effective at this time. Two weeks to six months is the recovery stage, and the recovery of cerebral infarction can be promoted through drug treatment and rehabilitation integrated treatment. After six months, if the patient still has neurological deficits, it is generally the sequela period, when the symptoms of cerebral infarction tend to recover poorly, and it is very difficult to recover completely. In conclusion, once cerebral infarction occurs, it is necessary to accept regular treatment actively, and cooperate with dietary regulation, rehabilitation training, control risk factors and other comprehensive treatments, in order to achieve the best therapeutic state and promote recovery.