Chest hunching leads to poor breathing and should be treated first. Common treatments include postural correction, wearing corrective instruments, surgery, etc. 1. Functional exercise, posture correction: Chest hunching is often caused by insufficient muscle strength in the waist, back and neck and excessive tension in the chest muscles. If the hunchback problem is mild, you may choose to do some exercises to strengthen the muscles of waist, back and neck and relax the chest muscles, which will help to improve the phenomenon of hunchback and chest. At the same time, you should pay attention to correcting the bad habits in your life and reminding yourself to correct your posture. 2. Wearing corrective instruments: Chest hunching can also be corrected with the aid of medical supports or hunchback correctors. Corrective devices can support the shoulders and back muscles to help the body maintain a good posture. However, the braces should not be worn for a long time and should be checked regularly by the doctor so that the angle of correction can be adjusted according to the condition of the hunchback. 3. Surgery: If the condition of hunchback is more serious and there are bony problems, such as developmental abnormality, severe scoliosis, etc., functional exercises and corrective instruments have no obvious effect on improving this kind of hunchback, and generally need to use surgical methods to correct hunchback. Surgery is usually needed to correct this type of hump. Other treatments include orthopedic bone setting and supine stretching. It is recommended that hunchback patients go to the hospital to determine the severity of the hunchback and then choose the next step of treatment.