Mild cerebral infarction can usually be fully recovered, but we still need to be vigilant because there is still a risk of recurrent cerebral infarction after cerebral infarction. The prognosis of mild cerebral infarction is generally better, after treatment, most patients can be cured, and the sequelae left behind are relatively mild, after rehabilitation training, normal function can be restored, and the mortality rate and disability rate are generally lower, but there is still a risk of recurrent cerebral infarction. In the treatment of mild cerebral infarction, if it is within the time of thrombolytic window of infarction, thrombolytic therapy can be carried out, and the drugs that can be used include recombinant tissue-type fibrinolytic plasminogen activator and so on. If the time of thrombolytic window is exceeded, aspirin and clopidogrel can be used for anti-platelet aggregation treatment. Large cerebral infarction can be treated with mannitol for dehydration to reduce intracranial pressure. Drugs such as idaravone can also be used to provide nourishment and neuroprotection. The prognosis of mild cerebral infarction is generally good, if diagnosed with mild cerebral infarction, please follow the doctor’s instructions for treatment.