IBS flares can feel like abdominal pain, cramps, gas, bloating, and loss of appetite.

If you haveIBS with constipation(IBS-C), the stool might look small, hard, and pebble-like.

If you haveIBS with diarrhea(IBS-D), the stool might look wet, loose, and watery.

IBS attack symptom relief

Illustration by Jessica Olah for Verywell Health

Medications can address severe diarrhea and constipation, whileprobioticsmay help with symptoms.

The best approach depends on your specific symptoms and your healthcare provider’s advice.

Illustration by Jessica Olah for Verywell Health

What Does an IBS Flare Feel Like?

What Does IBS Poop Look Like?

During an IBS-D attack, stool may be loose, wet, and watery.

During an IBS-C attack, stool may be hard, small, and difficult to pass.

Mucus in stool can occur with either pop in, but you should not see blood.

If you notice blood in your poop, contact a healthcare provider right away.

How Long Do IBS Attacks Last?

IBS is a chronic condition.

Some people with IBS have periodic flare-ups.

Others have more persistent symptoms.

How long flare-ups last depends on various factors, and each person’s experience is unique.

you might generally expect an IBS attack to last a few days to several months.

Your provider may prescribe a medication to help manage your symptoms.

What Are the Biggest Triggers for IBS?

Consider seeing a healthcare provider if you cannot pinpoint what triggers your IBS symptoms.

Summary

IBS flares commonly involve abdominal pain, gas and bloating, diarrhea and/or constipation.

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