1. Select a cell. 2. Right click, and then click Insert Comment. 3. Type your comment. Excel displays a red triangle in the upper-right corner of the cell. 4. Click outside the comment box. 5. Hover over the cell to view the comment.
GERD â or gastroesophageal reflux disease â is the medical term for acid reflux. And it can cause, among other symptoms, heartburn in the chest. Occasional heartburn can happen after a large meal or with foods you are sensitive to, but GERD is diagnosed when the burning happens frequently or even continuously.
Introduction. Gastroesophageal reflux disease (GERD) is a condition in which contents of the stomach or small intestine repeatedly move back up into the esophagus (the tube connecting the throat to the stomach). This backwards movement is called reflux. Reflux causes heartburn.