The cause of dizziness and hand numbness should be clarified, and only after the cause is clarified can treatment recommendations be given according to the specific cause. It is common in the following cases: 1, cervical spine disease. If the diagnosis is clear, traction, acupuncture, physiotherapy, or oral cervical pellets, flunarizine hydrochloride capsules, etc. can be given to improve the symptoms. 2. cerebral infarction, head CT and cranial MRI need to be improved, and after the diagnosis is clear, thrombolytic therapy, embolism treatment, anti-thrombotic therapy, etc. can be given according to the specific situation. 3. cerebral hemorrhage, head CT examination can be clearly The diagnosis of cerebral hemorrhage can be clarified by cranial CT examination, and can be improved by dehydration, cranial pressure lowering, nerve nutrition, acupuncture and physiotherapy, etc. 4.