Numbness after finger surgery is considered to be related to the anesthesia time, local blood circulation obstacle, nerve damage, there is no fastest treatment, and its treatment includes local physical therapy, drug treatment, surgical treatment and so on. 1. Anesthesia time: numbness after finger surgery may be related to the anesthesia time, due to individual differences, anesthesia dosage, etc. After surgery, there may be a longer period of time for the effect of the drug to cause numbness, and generally do not need to be relieved by treatment. 2. Local blood circulation disorders: finger surgery will cause local blood circulation disorders, and then numbness of the fingers, the feasibility of local hot compresses, massage, etc., generally 1 to 2 months to improve. 3. Nerve damage: If the nerve is accidentally injured during finger surgery, numbness of the finger can also occur. Nerve damage self-repair time is longer, can take neurotrophic drugs (such as vitamin B1, methylcobalamin), if the area of numbness is large, then need to surgical exploration to repair the nerve. Numbness after finger surgery, should promptly inform the doctor, under the guidance of the doctor standardized treatment, so as not to delay the condition.