Give yourself the time you need in the bathroom. If you're late for class, explain to your teacher that you're sick and have to use the bathroom more frequently.
[header] How to manage diarrhea at school [title] Use the bathroom during breaks. [step] Even if you feel like you don't have to go, try and use the bathroom whenever you have a break and between classes. This may help ensure that you don't experience any flare-ups during class or another inconvenient time.