Harvard Men's Health Watch
When does long-term acid reflux become a serious issue?
Q. I have had acid reflux for many years, but it is well controlled with a proton-pump inhibitor. However, I am concerned about long-term damage from my reflux, even though I feel fine now. Should I have an upper endoscopy to look for possible damage? A. Long-term acid reflux can damage the esophagus and may lead to a condition known as Barrett’s esophagus, which is a precursor to esophageal cancer. Barrett’s