What Is a Diarrhea?

Diarrhea (from Greek ‘dia’ - through, ‘rhein’ - flowing) means having more than three bowel movements, or passing more than 300g of watery stool daily (1).

What Is Not a Diarrhea?

Ten diapers a day are usual in a 14 days old infant. Three soft bowel movements a day may be considered normal for adult on a fibre-rich diet. Stool soiling in children who are already toilet trained may be due to defective anus. Stool incontinence or mucus seeping in adults may be due to rectal inflammation, rectal prolapse, hemorrhoids, uncoordinated pelvic floor muscles, or anal muscle or nerve damage (2). In all mentioned cases, bowel movements tend to be of normal volume and consistency.

Occasional single loose stool still isn’t a diarrhea. Unripe fruits, green potatoes, spicy or hot food may all irritate the bowel. Insufficiently cooked or chewed food, a heavy sugary or fatty meal may be hard to digest. Wrong food combinations, like meat with sugar, may result in a loose stool. Food which is psychically rejected, after ingesting, might flow through the intestine quickly. Caffeine stimulates peristalsis, as can strong emotions like fear.