The reasons why eating cherries may cause diarrhea are as follows:

1. Leaving the cherries for too long will cause them to deteriorate.

2. The cherries are not cleaned and there are pesticide residues.

3. Chilled cherries can irritate the gastrointestinal tract, causing gastrointestinal discomfort and diarrhea.

4. Indigestion, eating too many cherries will increase the burden on the gastrointestinal tract.

5. Acute gastroenteritis, eating unclean cherries may cause bacterial infection in the intestines.

6. People who are allergic to cherries will have allergic reactions if they eat cherries.

If you have diarrhea after eating cherries, you can take oral medication as directed by your doctor, such as compound digestive enzyme capsules, Bacillus subtilis dual live bacteria granules, etc. Pay attention to dietary hygiene in daily life, wash fruits and vegetables frequently, and avoid overeating. If symptoms are severe, please seek medical treatment promptly.