Your 12-year-old boy's chest pain and poor weight gain complaint can be alarming. You should consult a pediatrician who specializes in cardiology to assess pain in the chest as well as see a pediatrician or pediatric endocrinologist who can address his weight and growth issues.

Heart surgery in children may result from various factors such as congenital heart defects, infections and respiratory problems. Timely consultation with a pediatric cardiologist is key to proper evaluation and management. Late access to medical care may lead to complications.
 

Chest pain can have various causes.. ranging from minor issues to more serious conditions. It could be related to problems with the muscles, bones, or joints in your chest, or it could be a symptom of a heart or lung related issue. Consult a cardiologist for a proper examination and treatment.