Depending on the cause and extent of the condition, the recovery time and outcome may vary. Most chicken breasts can be normalized with appropriate treatment or surgery. In children, chicken breast is often characterized by a forward protrusion of the sternum and depression of the adjacent ribs, similar to the appearance of a chicken’s breast. For children with mild sternal deformity, the deformity can be corrected by strengthening nutrition such as vitamin D supplementation, sun exposure and active exercise. If the degree of sternal deformity is more serious, which not only causes psychological burden but also seriously affects the cardiopulmonary function, it is necessary to actively carry out surgical treatments: Sternotomy by freeing the pectoralis major muscle, cutting off the ribs and then flipping the rib cartilage and the sternal plate to achieve the therapeutic effect; minimally invasive surgery for chicken chest by fixing the plate to press downward on the protruding sternum so as to achieve the corrective purpose. When patients have the symptoms of chicken chest, it is recommended to go to the hospital immediately for consultation and targeted treatment under the guidance of professional doctors.