Mercy Urogynecologist Dr. R. Mark Ellerkmann Discusses Role Probiotics Can Play in Preventing Recurrent Urinary Tract Infections (UTIs)

July 20, 2015
Urogynecology at Mercy - Baltimore

Urinary tract infections or UTIs are one of the most common bacterial infections in women.

For some women, UTIs are a frequent problem traditionally treated with antibiotics. But now doctors are turning to probiotics to prevent them.

Among those trying that approach is Debbie Thomas. She follows follows a healthy lifestyle, but ever since menopause she's been plagued with recurrent UTIs.

“It got to the point where it's probably monthly,” Thomas said. “They were thinking maybe it wasn't going away, they'd keep me on a regime of nonstop antibiotics for six to eight weeks at a high dose to see if it would knock it out and it would come back just as frequently as before.”

According to Mercy urogynecologist Dr. R. Mark Ellerkmann, antibiotics are traditionally used to treat urinary tract infections, including recurrent ones. But studies now show probiotics can help prevent UTIs by keeping bad bacteria in the vagina from getting into the urinary tract.

“The vagina is an area, an environment, with lots of different bacteria, lots of different yeasts,” Dr. Ellerkman said. “Some of these are good, some of these are bad. So probiotics are thought to be some of the good bacteria that can be helpful in preventing the bad bacteria from taking over.”

Probiotics can be taken orally in capsules, in powdered form like D-mannose, and through a vaginal suppository, helping many women like Thomas get off a maintenance regimen of antibiotics.

“Sometimes that will breed resistance and also there's a cost associated with continued use of antibiotics,” Dr. Ellerkman said.

For Thomas, the probiotic D-mannose has made a difference and she is now getting fewer UTIs. She has gone from having a UTI monthly to about quarterly.

View Dr. R. Mark Ellerkmann’s interview regarding probiotics and UTIs.


Dan Collins - Senior Director of Media Relations at Mercy Medical Center

Dan Collins, Senior Director of Media Relations

Email: dcollins@mdmercy.com Office: 410-332-9714 Cell: 410-375-7342

About Mercy

Founded in 1874 in downtown Baltimore by the Sisters of Mercy, Mercy Medical Center is a 183-licensed bed acute care university-affiliated teaching hospital. Mercy has been recognized as a top Maryland hospital by U.S. News & World Report; a Top 100 hospital for Women’s Health & Orthopedics by Healthgrades; is currently A-rated for Hospital Safety (Leapfrog Group), and is recognized by the American Nurses Credentialing Center as a Magnet Hospital. Mercy Medical Center is part of Mercy Health Services (MHS), the parent of Mercy’s primary care and specialty care physician enterprise, known as Mercy Personal Physicians, which employs more than 200 providers with locations in Baltimore, Lutherville, Overlea, Glen Burnie, Columbia and Reisterstown. For more information about Mercy, visit www.mdmercy.com, MDMercyMedia on FacebookTwitter, or call 1-800-MD-Mercy.

News and Events