Nerve injury recovery time is related to the degree of injury, location, and injury factors, and recovery time varies from case to case. Most take about 3-6 months, some may take a year or more to gradually recover, and severe nerve injury may not fully recover. Usually, the recovery time for central nerve injury is longer than that for peripheral nerves. Secondly, after traumatic nerve injury, if the distance of the injured nerve is short and the symptoms are mild, it can mostly recover within six months by taking nerve-nourishing medication and corresponding rehabilitation training; if the nerve is completely broken and the injury is serious, the nerve injury needs to be repaired first and the recovery time will be extended, which may take 3-12 months, or even longer. After the nerve injury, you should actively cooperate with the treatment, follow the medical advice and take the medication on time, you can cooperate with acupuncture, massage, etc., and insist on rehabilitation training.