Retrosternal chest pain can occur for various reasons, including cardiac or heart-related issues and noncardiac conditions, such as gastroesophageal reflux disease (GERD). Retrosternal chest pain ...

Atypical chest pain usually feels like a burning or stabbing pain in your chest. Your heart isn’t always responsible. Lung conditions, acid reflux, or cartilage inflammation can also cause chest pain.

Chest pain can have different causes. Having chest discomfort does not necessarily mean you are having a “heart attack”. However, chest pain can possibly be a sign of a heart attack. Hence, it is ...