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Use of Probiotics With Antibiotics

Feb 23, 2011 | By Ashley Tyson
Use of Probiotics With Antibiotics
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Probiotics are microorganisms that are naturally occurring in the human gastrointestinal tract. Often called "good" or "friendly" bacteria, probiotics may be helpful in replenishing depleted flora while taking or following a course of antibiotics. Although further research is necessary, probiotics may even help to enhance the function of antibiotics by reducing antibiotic-resistant pathogens in the gut, the National Center for Complementary and Alternative Medicine says. Due to the nature of these live and active strains, you should always consult your physician prior to use. This is especially important if you suffer from short bowel syndrome or have a suppressed immune system, as probiotics may result in infection.

Step 1

Choose a means of acquiring your probiotics. Yogurt, yogurt drinks and supplements are the most common forms of probiotic foods.

Step 2

Select a probiotic that contains Streptococcus thermophilus to reduce diarrhea, the Missouri University of Science and Technology says. A common complaint while taking antibiotocs is diarrhea, which is due to an imbalance of intestinal bacterial flora. S. thermophilus acts to improve the imbalance to re-establish regularity.

Step 3

Use a probiotic with lactobacilli while taking an antibiotic. Lactobacillus rhamnosus GG is particularly helpful in alleviating antibiotic-associated diarrhea and increasing your immune system response, according to a July 2008 study published in "Journal of Clinical Gastroenterology." It may also help to relieve vaginal yeast and urinary tract infections, according to MedlinePlus.

Step 4

Use probiotics that contain the lactobacilli strain L. acidophilus, which may help treat and prevent vaginal yeast infections, as well as antibiotic-related diarrhea, the University of Maryland Medical Center says. Yeast infections are a common side effect of antibiotics in women. A January 2005 study published in "Journal of Food Protection" found that L. casei, a strain of lactobacilli, exhibited antifungal properties. Although further research is necessary, this evidence suggests that lactobacilli may help prevent and treat other fungal infections in the body.

Step 5

Find probiotics that contain bifidobacteria. Perhaps the most easily found probiotic, bifidobacteria is generally always present in commercial yogurt products. MedlinePlus says this microorganism may help fight diarrhea caused by antibiotics, although further research is warranted. Bifidobacteria may also prevent intestinal lining infection and reduce inflammation.

Step 6

Take probiotic supplements with Saccharomyces boulardii -- a beneficial fungus that may prevent diarrhea caused by a course of antibiotics, according to MedlinePlus. Additional benefits include fighting the pathogen Clostridium difficile, a pathogenic bacteria that can cause intestinal disease.

Step 7

Eat dairy alternatives like soy milk and yogurt to acquire probiotics through food if you're lactose intolerant, vegetarian or vegan.

Step 8

Consume your probiotic source two to three hours before or after taking your antibiotic as taking it together can reduce its efficacy, MedlinePlus says.

Tips and Warnings

  • Choosing a supplement is not necessarily less effective than consuming a probiotic food, such as fermented dairy product. Supplements may be easier to consume, particularly for those who are lactose intolerant, and may be more accessible. Additionally, probiotic supplements do not interact with other supplements, foods or herbal products. Fermented items, however, may digest more effectively. If choosing yogurt as a means of your probiotic, choose low-fat or non-fat plain varieties to avoid high sugar content. Excess sugar can exacerbate digestive problems.

References

Article reviewed by Billie Jo Jannen Last updated on: Feb 23, 2011

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