ANATOMY

Detailed explanation-1: -When the cells in your small intestine or colon are irritated, the relaxed and regular movement of your intestines can become overactive. Essential salts and fluids, as well as nutrients from the food that you eat, end up being passed through the colon too quickly.

Detailed explanation-2: -Diarrhea occurs because more fluid passes through the large intestine (colon) than that organ can absorb. As a rule, the colon can absorb several times more fluid than is required on a daily basis. However, when this reserve capacity is overwhelmed, diarrhea occurs.

Detailed explanation-3: -Diarrhea happens when stool passes through the large intestine too quickly. Constipation occurs when stool passes through the large intestine too slowly. Bowel incontinence is a problem controlling your bowel movements. Other abnormalities with bowel movements may be a sign of a digestive problem.

Detailed explanation-4: -What causes diarrhea after eating? Postprandial diarrhea is diarrhea that occurs after eating. It can happen unexpectedly and cause discomfort or pain until a bowel movement occurs. Possible causes include an infection, antibiotic use, and gastrointestinal conditions, such as inflammatory bowel disease.