Adult funnel chest usually costs 30,000 yuan to 50,000 yuan, depending on the type of surgery and the level of hospital, the specific cost should refer to the local hospital. The cause of funnel chest is still unclear, and may be related to genetics and rib development to some extent. It is usually characterized by depression of the sternum, and in severe cases, it may cause respiratory difficulties and decreased activity endurance. The severity of funnel chest can be further evaluated by chest X-ray and chest CT to determine the surgical approach. Surgical options include sternal lift, sternal reversal and minimally invasive funnel chest correction, and the cost of treatment varies with different surgical options. The cost of different surgical procedures varies. The decision to perform a specific type of surgery needs to be made by a specialist.