 If you're worried about having diarrhea, gas, bloating, stomach pain, or loose oily stools, it may not just be stomach issues. It could be a condition called exocrine pancreatic insufficiency, or EPI. With EPI, the pancreas doesn't release enough enzymes to break down food, but EPI is manageable. Use the symptom checker on identifyepi.com and talk to your doctor. That's identifyepi.com. Sponsored by AbbVie.