Dorsum of hand tendon adhesion separation surgery refers to tendon adhesion release surgery, after regular rehabilitation exercises, it usually takes 2 to 3 weeks to recover. After the incision pain of tendon adhesion release surgery on the back of hand is reduced, you should start to actively cooperate with the doctor to carry out the functional exercise of the hand as early as possible, if you do not carry out the effective functional exercise, the recovery effect will be poorer, the functional exercise should be gradual, don’t dare to do it because of the fear of pain. Then with some physical therapy, such as hot compresses, infrared rays, etc., in order to promote local circulation, so as to avoid the recurrence of tendon adhesion after surgery. You can also take oral ibuprofen and other pain relieving drugs as prescribed by the doctor to relieve the pain caused by exercise. After effective functional exercise, generally 2 to 3 weeks can recover well. If the adhesion of the tendon of the back of the hand has been loosened, it is recommended to carry out recovery treatment under the guidance of the doctor, and take the initiative to strengthen the functional exercise after the operation to prevent the adhesion of the tendon of the back of the hand from reoccurring after the operation.