Whether a supraspinatus tendon injury can heal on its own depends on the condition of the injury. If the supraspinatus tendon injury is mild, it can heal on its own; if the supraspinatus tendon rupture is serious, it usually cannot heal on its own. If the supraspinatus tendon injury is not very serious, just a slight contusion of the tendon, etc., the tendon can generally heal on its own and does not require special treatment. If the supraspinatus tendon injury is more serious, most of the tendon has been ruptured or completely ruptured, this situation can not be healed by itself, and it is necessary to carry out surgical treatment in time to suture the ruptured tendon to promote the recovery of tendon function, so as to avoid other sequelae. It is recommended that after the supraspinatus tendon injury should consult a doctor in time, complete the relevant examination, clarify the severity of the injury, and follow the doctor’s instructions for standardized treatment as soon as possible, so as to avoid delaying the condition.