Using the bathroom is something that we all gotta do. In fact, it is a basic human need like eating, breathing and sleeping that keeps us alive and healthy. It is very common for kids in school to be denied the right to use the bathroom.
Some teachers restrict bathroom use to a certain time of day or between classes.
The parts of the government that deal with labor laws say yes. Labor laws state that employers must allow workers to use the bathroom. In the past, workers have sued employers that refused to allow them to use the bathroom. The courts ruled in their favor. Adults who go back to school to continue their education are allowed to get up and leave class whenever they need to get a drink or use the bathroom.