Hello there, Pectus excavatum can be surgically repaired, but surgery is usually reserved for people who have moderate to severe signs and symptoms. People who have mild signs and symptoms may be helped by physical therapy. Certain exercises can improve posture and increase the degree to which the chest can expand.... If you have moderate to severe pectus excavatum, your doctor may suggest surgery. The two most common types of surgeries used to correct pectus excavatum differ by the size of the incisions used..Consult Orthopedician for further advice...