You can eat garlic in moderation when you have diarrhea, because garlic has antiviral effect, which can kill some harmful bacteria and treat bacterial diarrhea.
You can choose to eat some carrots, because carrots are good food for treating diarrhea, and the nutrients contained in carrots can quickly shape stools and cure diarrhea.
You can also drink more millet soup, because millet soup can nourish the stomach, because it will contain some beneficial probiotics, or add some salt to the rice soup, which can enhance physical strength and regulate the absorption of the stomach.
People with diarrhea must drink plenty of water, because diarrhea can easily make the body dehydrated. You know, most of the human body is made up of water. Even if you can't eat other foods, drink more boiled water. Drinking more water can also treat diarrhea.
Usually, everyone must not eat cold food, and wearing more clothes will not cause diarrhea.