Whether or not knee socket tendon pain can be self-healing needs to be judged according to the cause of the disease and the severity of the patient’s condition, part of the disease can be self-healing, part of the disease can not be self-healing. 1. Self-healing: If the tendon pain is caused by muscle strain or over-exercise, it can generally be self-healed after rest. If the tendon is strained and contused due to trauma, it can be healed after rest. 2. Cannot heal by itself: If the tendon is seriously injured, the tendon is broken or torn, then it can not heal by itself, and needs to be fixed in plaster or surgical treatment. If the tendon pain is caused by lumbar spine disease, such as lumbar disc herniation, it can’t be healed by itself and needs to be treated. When the knee socket tendon pain, it is recommended to go to the hospital to further identify the cause of the disease, and then targeted treatment.