Hand numbness during sleep, take the following treatment plan: 1, use anti-platelet aggregation drugs, such as aspirin or clopidogrel, this drug can anti-platelet aggregation, reduce blood viscosity, promote blood circulation, improve peripheral circulation, it is recommended to take before bedtime; 2, activate blood circulation and eliminate blood stasis medication, usually proprietary Chinese medicines, such as Tiandan Tongluo capsule, Gerdan Tongluo capsule, eliminating the thrombus intestinal soluble capsules, etc., the main role The main function is to activate blood circulation and remove blood stasis, which also improves circulation; 3. Nutritional nerve treatment, using B vitamins, including vitamin B1, vitamin B12 and their derivatives, such as furanethiamine, methylcobalamin, adenosylcobalamin, etc., the main function is to nourish the nerves, and to promote the recovery of nerve function. In addition, cytarabine and rat nerve growth factor can also be used.