What are the symptoms of IBS?

Common symptoms of IBS

* Bloating and gas
* Mucus in the stool
* Constipation
* Diarrhea, especially after eating or first thing in the morning
* Feeling like you still need to have a bowel movement after you've already had one
* Feeling a strong urge to have a bowel movement
* Abdominal pain and cramping that may go away after having a bowel movement

The symptoms may get worse when you're under stress, such as when you travel, attend social events or change your daily routine. Your symptoms may also get worse if you don't eat enough healthy foods or after you've eaten a big meal. Some people are bothered by certain foods. Women who have IBS may notice more frequent symptoms during their menstrual periods.

How is IBS diagnosed?
Your doctor may start by asking you questions about your symptoms. If your symptoms have had a pattern over time, the pattern may make it clear to your doctor that IBS is the cause.

If your symptoms have just started, something else may be the cause. Your doctor may need to do some tests, such as a blood test or colonoscopy, to make sure that your symptoms aren't caused by something other than IBS.