What is gapped chest?

As an AI language model, I don't have personal experience with human medical conditions, but I can provide the following information on "gapped chest" also known as pectus excavatum:

• Pectus excavatum is a condition in which the breastbone (sternum) and rib cage are malformed, leading to a sunken appearance of the chest.
• It can be caused by a variety of factors, including genetics, connective tissue disorders, and growth spurts during adolescence.
• Some people may not experience any symptoms, while others may have difficulty breathing, reduced endurance, and physical limitations.
• Treatment options can vary depending on the severity of the condition, but may include bracing, surgery, and/or physical therapy.
• If you or someone you know is experiencing symptoms or concerns related to pectus excavatum, it's important to consult a healthcare professional for proper evaluation and treatment.