Hunchback for a long time straightening dyspnea need to be treated according to the cause of the disease, generally have to correct the sitting posture, wear a brace, traction, and surgical methods to help patients to correct, for patients with cardiopulmonary diseases, to actively carry out cardiac, anti-infective and other treatments. 1. Spinal disease: due to long-term hunchback caused by thoracic vertebrae protrusion, muscle weakness and other spinal deformation caused by the patient’s lungs are affected, the patient can appear straightening dyspnea. Treatment is recommended to strengthen the chest and back muscle exercise, can be used to correct sitting posture, wear a brace, traction and other methods to help patients to correct, for spinal deformity seriously affect the breathing can be corrected by surgery. 2. Heart disease: due to long-term hunchback oppression of the heart or pre-existing heart disease, patients may have difficulty in breathing when straightening. Treatment needs to be strong cardiac, diuretic and other treatments, and avoid overwork. 3. Lung disease: commonly caused by long-term hunchback deformity of the thorax, lungs, airways are compressed or infected, resulting in normal gas exchange is impeded. Treatment needs to improve the bad posture, correct sitting posture, improve deformity, at the same time on the accompanying lung infection should be actively given anti-infection and other treatments. Hunchback for a long time straighten breathing difficulties recommend timely consultation, with the help of the doctor to clarify the cause of the disease, and targeted treatment or therapy.