Neck injuries to tendons are often 2-3 weeks depending on the severity of the injury and the recovery time. Neck injury to tendon mainly refers to the neck myofascia, ligament injury, including acute violence as well as chronic injury. Acute violence is mainly caused by a short period of great stress caused by myofascia, ligament acute injury, cracks, which leads to local hemorrhage, edema, inflammatory reaction, resulting in local pain and dysfunction. Chronic strain injury is seen in a long period of time, head down work or neck and shoulder posture is not correct, daily posture did not do to lift the head and chest, shoulder exploration and other bad posture, time will lead to localized tendon injuries, if only a mild injury, soft tissue without significant tear or extensive damage, it takes 2 weeks of time to recover. If there is a ligament, fascia, muscle tears need to be braked and rested, the regular treatment will take 3 weeks to recover.