Vertigo and numbness of hands and feet are firstly considered to be caused by cerebrovascular diseases, generally patients are suddenly appearing vertigo at the same time can be accompanied by partial numbness of hands and feet, usually seen in posterior circulation ischemia or posterior circulation cerebral infarction, mainly due to the cerebral stem or cerebellar ischemia patients appearing vertigo and numbness of hands and feet, and in severe cases, can be accompanied by the symptom of clumsiness of speech. Generally, head CT, MRI and ultrasound of intracranial blood vessels can be investigated, and after diagnosis, patients can be given anti-platelet aggregation therapy, improvement of circulation, activation of blood circulation and elimination of blood stasis and other treatments. If the patient still has dizziness and tingling in the hands and feet after acute treatment, rehabilitation can also be carried out.