It is not recommended to eat bananas when you have diarrhea, especially ripe bananas, which may worsen the condition and lead to more frequent diarrhea, etc. Diarrhea is usually manifested as increased stool frequency, more water in the stool, accompanied by abdominal pain, intestinal chirping and other symptoms, which is not allowed to eat bananas. Bananas are rich in dietary fiber, into the gastrointestinal tract will increase the gastrointestinal tract peristalsis accelerated, may lead to increased stools. During diarrhea digestion and absorption capacity is relatively weak, bananas are rich in dietary fiber, may increase the burden on the stomach and intestines and is not conducive to the recovery of diarrhea. Diet during diarrhea can eat some easy to digest porridge, such as fluid-based food. However, repeated diarrhea is recommended to consult a doctor as soon as possible, under the guidance of a physician to regulate the use of medication to avoid causing dehydration.