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.
Acid reflux occurs when stomach acid flows backwards into the esophagus. This causes heartburn and other symptoms. Chronic or severe acid reflux is known as gastroesophageal reflux disease (GERD). Mild or moderate reflux symptoms can often be relieved with diet and lifestyle changes.