When you have diarrhea, it's recommended that you eat a short-term diet of bland, "binding" foods, such as potatoes, to ease symptoms. One of the most familiar is the BRAT diet (which stands for ...

Potatoes and diarrhea have two possible connections. The first is that potatoes may cause diarrhea if you eat lots of them with the skin still on or if you’re allergic or intolerant to them. The ...