There are a variety of conditions that can increase the frequency of bowel movements. This can include irritable bowel syndrome, inflammatory bowel syndrome, celiac disease, or an infection.
Testing the stool for infection can be considered. More tests can include blood antibody testing for celiac disease, as well as a colonoscopy to exclude inflammatory bowel disease.
If the tests remain negative, treating irritable bowel syndrome can be considered.
These options can be discussed with your personal physician.
This answer is not intended as and does not substitute for medical advice - the information presented is for patient education only. Please see your personal physician for further evaluation of your individual case.
Kevin Pho, M.D.
KevinMD.com
Twitter.com/kevinmd