The tendons of the hand usually refer to the tendons of the hand, which usually need to be fixed for 3-4 weeks after suturing, while the specific recovery time varies from person to person, and can be basically recovered in about six months under normal circumstances with active rehabilitation exercises. While the tendon is fixed, active bending and passive bending of the fingers should be performed under the guidance of a doctor to restore hand function as soon as possible. Physical therapy and functional training should be performed after the tendon has healed and been fixed. Adhesions may occur during the recovery process of the tendon rupture, and systematic rehabilitation should be continued for 3-6 months. If necessary, another surgery should be performed to release the adhesions to help restore the function of the hand. During this process one should actively cooperate with the treatment, exercise and follow up regularly. It should be noted that the exercise of the affected limb should be performed under the guidance of the doctor to avoid re-injury of the tendon after suturing and prolong the recovery time. In addition, although the muscle has a certain contraction function, the tendon does not have the ability to contract, so when carrying out sports activities should pay attention to the moderate, follow the principle of gradual, moderate and stop, to avoid the second damage to the tendon affect the normal activities of the body. Once the tendon rupture occurs due to external reasons such as impact, you should seek medical attention in time for appropriate treatment.