what is this illness ?

what is this illness ?for science i need to create a list of digestive and excretory illnesses and diseases... and i need help!!

Posted by Ashlyn
Acid reflux

lactose intolerance

IBS

Posted by Slappy Jo
crohn's disease, gallstones

Know better? Leave your own answer in the comments! Facts and information on the human digestive system including how it works and related digestion health problems.

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