smithn

Try the Nexium and see how you do on it. Yes, excessive acid reflux can lead to esophageal cancer but not commonly. You will be doctoring yourself by reporting to your doctor any new or continued problems you are having. A Gastroscopy would determine whether or not you have an abnormality in your esophagus and/or stomach. It's a simply procedure and would put your mind at ease. However, you have only been on the Nexium for two weeks so it is too early to have to worry about any other treatment at this point.