1, 48 hours after surgery began flexion and extension of the five fingers functional exercise, so that the flexor tendon can fully slide in the tendon sheath to prevent tendon adhesions. Points to note: 1), early postoperative exercise should not be too much, flexion and extension of about 10 times can be. 2), flexion of the five fingers completely touch the palm of the hand or gauze dressing, when extending the finger completely straight. If you can’t finish the action actively in place because of pain, you can finish it passively with the help of the other hand. 2. Starting from the 5th-6th day after surgery, you can increase the flexion and extension of the five fingers to about 100 times a day according to the situation. It is recommended that the exercise be divided according to the situation, not concentrated exercise. To avoid the discomfort of tendinitis caused by excessive flexion and extension exercise. 3, 1 month after surgery, the affected hand can gradually start to participate in light physical requirements of daily work, but do not carry weight at the wrist, avoid wrist force to carry heavy objects. 4.Generally, the recovery of hand numbness is about 6 months after surgery on average. It is normal to feel discomfort at the wrist and palm scars in the second and third months after surgery, but at this time, it is still necessary to use the hands to carry out moderate daily work to functional exercise, and the discomfort will generally gradually ease over time. 5.If there is any other discomfort or uneasiness during the recovery process, please visit the clinic for consultation.