Dizziness caused by cerebral infarction can be fully recovered in about 1 week, and generally infarcts in the cerebellum and brainstem areas tend to cause dizziness in patients. However, patients will also have other symptoms of functional deficits, such as inflexible limb movements and ataxia. When these symptoms occur, the patient’s dizziness will be relieved more quickly if the patient is seen within 6 hours of the onset of the disease and is evaluated and treated with thrombolytic drugs. In this case, intravenous thrombolysis with rtPA can be used within 4.5 hours, and intravenous thrombolysis with urokinase can be chosen within 6 hours. If the effect of the drug completely dissolves the clot in the blood vessel, the patient’s dizziness can be improved quickly, and edaravone should be given to the patient to promote the recovery of neurological function.