Tag Archive for: fertility

Men, Their Microbiome, and Infertility

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What role does a man’s microbiome play in infertility? Maybe a lot more than we thought. There are many more factors that affect fertility, with more studies published every day, but this week’s posts have focused on the microbiome. We’ll finish with a study on men.

Researchers examined the sperm of men who contributed semen to an in-vitro fertilization clinic before IVF with their partners. They wanted to determine whether there was a relationship between periodontal disease and sperm quantity and motility—how many sperm and how well those sperm moved. They found that men with periodontal disease had low sperm counts and the sperm were not as active. Those two problems can contribute to infertility.

Just as with women who have periodontal disease, the pathogenic bacteria appear to have an affect on fertility. The same type of treatment for periodontal disease may help fertility issues for both partners. But let me be clear: the microbiome is only one aspect of fertility; there are other issues that contribute to infertility that may also need to be addressed.

What are you prepared to do today?

Dr. Chet

 

Reference: J Clin Periodontol. 2011 Jun;38(6):542-6.

 

Your Oral Microbiome and Infertility

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Is there a relationship between the health of your teeth and your ability to conceive? Yes, and in today’s message, I’ll give you the latest research to come to that conclusion. This week’s messages provide insight into some of the health issues surrounding infertility. It’s also a kick-off of the second edition of my Healthy Babies CD and download.

In a review article, researchers examined the literature that was related to periodontal disease and women’s health. The examined systematic reviews, meta-analyses, and narrative reviews to evaluate all possible associations between periodontitis, systemic diseases, and women. The strongest association they found in the published literature was between infertility and periodontal disease, a growth in pathogenic bacteria in the gums surrounding the teeth. With open access to the bloodstream, these bacteria can affect many disease conditions such as heart disease. They can also contribute to infertility. And let’s be realistic: carrying a baby is a health challenge. You don’t need any rogue bacteria attacking your mouth or the rest of your body.

In this case, the solution for periodontal disease is simple: treat the periodontal disease and begin good oral hygiene including flossing, regular brushing, and regular dental check-ups. That will contribute to a healthy oral microbiome. There may still be other factors related to infertility that should be addressed, but you’ll have ruled out one possible obstacle as well as doing something great for your overall health.

What are you prepared to do today?

Dr. Chet

 

Reference: Curr Med Res Opin. 2017. Mar 24:1-11.

 

How Your Microbiome Affects Infertility

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Many couples struggle with infertility; they want to start a family but time passes with no results. This week, I’ll cover three recent studies that examine some factors that may affect fertility.

Researchers tested the fluids from the cervical-vaginal area in 96 subjects to examine the microbiome: were there any differences in the microbes in these women when compared to an established database of microbes typically found in that area? They found differences in the quantities of several bacteria. The researchers commented that the pattern of the microbiome was similar to women with bacterial vaginosis; it didn’t mean they had the condition, simply that there was a similar pattern in the microbiome. The researchers concluded that testing techniques could be developed along with treatment specific to the microbiome that could help infertility.

In this case, the researchers provided more questions and areas for further research. Where’s the solution? What can we do now? Ask yourself this: what makes the microbiome healthy in general? Without question, one of the primary ways is through diet. Eating vegetables, yogurt, and fermented foods contributes to a healthy microbiome.

What are you prepared to do today?

Dr. Chet

 

Reference: J Cell Physiol. 2017 Jul;232(7):1681-1688. doi: 10.1002/jcp.25806.