Eat unhygienic things how long to appear diarrhea time and personal constitution, eating unclean food how much and other factors have a relationship, usually in ten minutes to a few hours ranging, there may not diarrhea. Because the stomach emptying time is usually 4 hours, if you eat unhygienic food, metabolized by the stomach, absorption into the intestines, diarrhea symptoms. However, the duration of diarrhea varies according to the individual’s absorption of food. If the absorption capacity is strong, diarrhea symptoms may appear in a short period of time, such as ten minutes, or about 30 minutes. If absorption is weak, it may take three to four hours for diarrhea to develop. There are also some people who do not experience diarrhea symptoms after eating unsanitary foods. If symptoms of diarrhea appear after eating unhygienic food, it is recommended to go to the hospital as soon as possible and take appropriate measures under the doctor’s guidance. Please do not take medication on your own as this may delay your condition.