This is caused by the irritation of spicy ingredients to gastrointestinal tract and anus.

The conventional advice is to drink more water or milk, and the effect is not obvious. You can use dietary fiber particles after spicy food. Dietary fiber is not absorbed by the human body, and cellulose expands several times when it meets water, forming a water mass in the intestine. You can wrap the spicy ingredients and take them out of the body without irritating the intestines and anus, so it won't hurt. With the dietary fiber after spicy meal, friends can enjoy delicious food happily!