Funnel chest is a kind of family congenital genetic disease, investigation proved that the male-female comparison is 4:1, and the reason for the occurrence of funnel chest is unknown, and the occurrence of the odds are very high, so it is often thought to be related to heredity. The harm of funnel chest is more serious. So, what is the harm of funnel chest? The harm of funnel chest 1, so that the chest cavity becomes narrow, the collapsed sternum on the heart, lungs and other organs caused by compression, causing organs development is impeded, which in turn affects the patient's respiration and blood circulation, so that the patient's lung capacity is greatly reduced, the activities of the endurance decreased dramatically, and it is very easy to recurring respiratory infections, which not only causes great damage to the patient's physiology, but also produces a huge pressure on the patient's psychology and mental burden, and in serious cases, even triggers Depression and other psychological disorders, bringing untold pain to patients and their families.2. If a child suffers from this disease, it will seriously affect the child's cardiorespiratory function, resulting in poor mobility, poor physical fitness, etc..3. Physical and psychological impacts, due to the deformity of the appearance of the deformity, resulting in many patients with low self-esteem, a sense of shame, social anxiety, limited work ability, poor orientation. Tolerance to frustration and temptation is lowered, and the ability to socialize is limited. Is there an effect on life expectancy? Funnel chest is often associated with other diseases and the fact that it puts pressure on the heart and lungs should be considered detrimental to the survival and quality of life of the patient. Studies have found that it is not the funnel chest itself that determines the life expectancy of patients with funnel chest, but rather the complications it causes. Warm reminder "funnel chest" will seriously affect the patient's physical and mental development, need to go to the hospital immediately for examination, surgical treatment is the only rapid improvement of the condition of the first choice. The above content is today for you to introduce the harm of funnel chest, I hope to be able to help you.