If you want to pee, don't hold it for too long, whether in class or at any time. Holding the urine for a long time will be very uncomfortable, all kinds of irritability, and I feel that my bladder is about to burst. And frequent urination will cause serious damage to your prostate. When you reach middle age, it will be too late to regret it.
Some students want to go to the toilet after two classes. When they see that others have not attended all morning, they think they may have frequent urination and urgency. Don't panic in this situation, don't doubt your health, in fact, your health is very good. There are many reasons for urinating more than others in the toilet. For example, eating more fruits than him, such as drinking water often, may actually be healthier than him.
In case you want to pee in class.
(1) Don't drink too much water in class, just a moderate amount;
(2) After class is over, go to the toilet if you have a feeling of urinating. Don't wait until you can't hold back in class to remember to go to the toilet;
(3) Increasing proper daily exercise can help you adjust the nervous system function and reduce the production of urinary hormones and urine.