Should wear a diaper to the gastroenology doc. cause I have a diarrhea?

Most definitely wear a diaper.

What should I do to pervent an accident?

What should I wear to pervent in case of an accident happens?

What should I wear to pervent in case of an accident happens?

Why do you keep on asking this question? What you should wear is an adult diaper to prevent embarrassment.

I have ibd does that mean I will have to wear a diaper the rest of my life when I go out

I have ibd and also ddd,but lately been dianoised with ibd, imodium does not work,I can't go far from the house or on trips,what do you advise to do?

Have you talked with your doctor about a special diet, foods to avoid, etc. Have you also discussed with him prescription meds?