I have a deep depression in my chest, often have difficulty breathing and chest pain. So the doctor asked me what is the deep depression in the chest with difficulty breathing?

Convex sternum, concave sternum or concave sternum is a congenital disease that appears from childhood with the manifestation of the middle chest being convex or deeply concave. If not treated promptly, congenital sternum not only causes aesthetic deformity but also causes many consequences to health and development.

Pectus excavatum is a chest wall deformity caused by abnormal development of the sternum and some of the costal cartilages. Pectus excavatum causes many obstacles in puberty development. Nuss surgery is performed to treat pectus excavatum, to improve the patient's body shape, posture and respiratory function.

Practicing standing up straight is not too difficult, even very simple. However, you need to persevere for a certain period of time. Here are some ways to have a straight posture through simple but effective exercises.