Harvard Health Letter

What does heartburn feel like?

Ask the doctor Q. I think I have heartburn, but I hear that what feels like heartburn is sometimes a more serious condition. How do I know if I have heartburn? A. You’ve asked an important question. “Heartburn” describes symptoms caused by the reflux of stomach acid up into the esophagus (the tube that carries food from the mouth down to the stomach). It is a burning sensation. You can…

To continue reading this article you must be registered.

Get Licensed Content to Harvard Health

If you are interested in licensing content from Harvard Health Publications, please contact us using our online form. Our licensing and business development professionals will help you leverage consumer health content from Harvard Medical School as a clear differentiator in helping achieve your business goals.

Contact Us

Customer Log In