For new or mild thoracic subluxation, self-repositioning can be adopted. Common methods are as follows: 1. Stretching type of reset can be adopted, requiring the patient to continuously hang a bar or use an inversion machine type of equipment. Through the continuous stretching of the spine, it is possible to gradually reset the misaligned thoracic vertebrae. 2, patients can take the way of guided exercise, for example, patients can simulate their own oblique lifting massage position, requiring patients to take a lateral position, the lower limbs slowly tilt to the rear side of the body, the upper part of the chest to the opposite side of the body, keeping the body in a twisted position. At this point, the patient must keep the body stretched and keep this position for about 4-5 minutes to reset the misaligned joint. In addition, patients can also do yoga-type exercises.3. Patients can take a rolling massage type of way, such as patients can be in the back of the shoulder pad a relatively high foam axis, and then through the supine position, continuous rolling here, through this way may also make the misaligned thoracic spine to achieve reset. If the above-mentioned modalities are not effective, the patient needs to seek prompt medical attention.