If you eat poisonous mushrooms or are allergic to mushrooms, you may have diarrhea if you eat them. If you eat edible mushrooms and are not allergic to mushrooms, such as enoki mushrooms, shiitake mushrooms, monkey head mushrooms, apricot mushrooms, etc., they usually do not cause symptoms of diarrhea, but you should avoid eating too much of them because mushrooms contain a large amount of purine substances, which, if eaten for a long period of time, may lead to an increase in the concentration of blood uric acid. If you eat poisonous mushrooms in the wild or are allergic to mushrooms, the consumption of mushrooms may lead to poisoning phenomenon or allergic phenomenon, causing diarrhea, headache, dizziness and other symptoms. When eating mushrooms, it is important to be careful not to eat mushrooms in the wild, as many people cannot tell whether they are poisonous or not, and if you experience any discomfort after eating mushrooms, such as diarrhea, you need to consult a doctor in a timely manner.