Yes, Celiac Disease and IBS have similar symptoms. I've had a whole series of tests to rule out other things because there is no definitive test for IBS. It's more so a process of elimination while considering symptoms. I've heard of the camera test, but a colonoscopy is the only way to truly rule out colon cancer, which can mimic other intestinal issues.
I've had 2 colonoscopies/endoscopies. Both tests done during the same procedure while under general anesthesia. During the last time, they also took a biopsy, which is the only true way to test for Celiac Disease. There is a blood test, but it's not 100% accurate. (I do not have Celiac Disease.)
Since I've had everything else ruled out, I did more research concerning IBS. My GI specialist is an awesome doctor, but not very helpful in certain areas. When I asked if there were common IBS food triggers, his reply was, "I can't answer that because it is highly individual." Hmmm, well according to my research there ARE common triggers and irritants. Many of them I had figured out myself, but there were ones I was not aware of. Since following this diet I've been feeling much better.
Common IBS triggers are:
- Red meat (this includes pork)
- Dairy
- Egg yolks (whites are fine)
- Poultry dark meat and skin
- Fried foods
- Coconut
- Oils
- Shortening
- Butter
- Fats
- Solid chocolate
- Coffee
- Caffeine
- Alcohol
- Carbonated drinks
- Artificial Sweeteners