Medically reviewed by Maggie Moon, MS, RD Probiotics contain helpful bacteria or yeast similar to those in the gut. Common ...

Some probiotics can help reduce IBS symptoms like pain and diarrhea. Lactobacillus acidophilus NCFM may help relieve pain in people with IBS. Saccharomyces boulardii might improve symptoms in those ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...