Chicken breast usually cannot be cured by itself and should be treated according to the cause. The causes of chicken chest include congenital malformation, nutritional deficiency, congenital heart disease and so on. 1. Congenital malformation: generally take surgical treatment. 2. Nutritional deficiencies: for patients with nutritional deficiencies, dietary therapy can be carried out to eat more foods rich in vitamin D, such as fish, eggs, etc., and vitamin D and calcium supplementation can be given when necessary. 3. Congenital heart disease: the enlarged heart will compress the chest wall, causing thoracic deformity and forming the shape of chicken breast. Treatment of the primary disease should be the main focus (e.g. surgical treatment). Symptoms will be alleviated when the primary disease is under control. In addition to the above reasons, it may also be caused by rickets and other reasons. It is recommended to go to the hospital in time, improve the examination, clarify the cause of the disease and then carry out regular treatment as soon as possible.