Heartburn can badly damage the lining of your esophagus (the tube that carries food from the throat to the stomach). This damage can raise your risk for cancer. Now, researchers say there is a safe way to fix this damage.

Heartburn can damage a person's esophagus. In some people, the damage can be so bad that it leads to cancer.  Experts have put out new guidelines for treating the damage caused by heartburn and lowering the risk of cancer.