Chicken breast can be improved by general treatment and surgery, please follow the doctor’s instruction. 1. General treatment: patients with mild deformity can be corrected by swimming and other fitness activities; patients with moderate or severe deformity can use thoracic power compression device, combined with fitness exercise to correct. 2. Surgical treatment: For children with poor conservative treatment or severe deformity, surgical treatment can be carried out, such as traditional surgery (including sternum turning method, sternum sinking method, etc.) and minimally invasive surgery. It is recommended that patients who want to improve chicken breast should consult the doctor for targeted treatment; meanwhile, strengthen nutrition, supplement vitamins and calcium to prevent vitamin D deficiency, promote bone development and maintain normal metabolism.