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Posts Tagged ‘Scientists’

New Strain of Gonorrhea Could Affect Fertility Even More

Monday, July 18th, 2011

A new strain of gonorrhea that’s resistant to traditionally-used antibiotics could have widespread implications when it comes to fertility. And this development is concerning physicians and scientists around the world.

The “superbug” (as the media has been dubbing it) strain was first found in Japan and is classified as H041. The Center for Disease Control (CDC) has even jumped on the bandwagon, issuing a warning that includes the serious admonition:

“While antibiotics can successfully treat gonorrhea, over time the bacteria has developed resistance to several of these drugs … CDC now recommends only one class of antibiotics, called cephalosporins .. however, findings from the recent analysis signal the potential for resistance to cephalosporins, the last line of defense for treating gonorrhea.”

Sexually transmitted diseases (STDs) in general have long been causes for infertility (temporary or permanent) in both males and females, but gonorrhea has, until now, shown itself to be curable. However, if the new H041 strain enters into the population in earnest, issues faced by couples today and in the future could become more problematic.

To protect yourself from gonorrhea and other fertility-stealing STDs, it’s important to:

1. Always use protection, even during oral sex.

2. Get yourself tested if you (or your partner) have had more than one sexual partner in your lifetime.

3. Contact your doctor or fertility specialist immediately ff you think you may have been exposed to an STD.

Remember – it may seem embarrassing to admit to having an STD, but it won’t go away on its own. Thus, it’s up to you to take care of your health, for your – and your fertility’s – sake.

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BPA May Pose Fertility Risk

Monday, December 20th, 2010

Could what you’re using in terms of household products affect your fertility?  Recently studies suggest that might be the case, especially when it comes to BPA.

BPAstands for “bisphenol-A” and is commonly found in plastic items as well as in the lining of soda cans. 

Though research on the potential BPA-fertility conneciton isn’t conclusive, some scientists have cautioned against women having too much contact with the chemical compound.  Because BPA has properties that mimic the body’s natural hormones, it’s suggested in some medical circles that fertility can be compromised from too much BPA contact.

If nothing else, it’s something to consider if you’re having trouble conceiving or are undergoing fertility treatments such as IVF.

Could Teen Testicular Condition – “Varicocele” – Cause Fertility Problems?

Monday, November 29th, 2010

Scientists in Brazil have come across an interesting finding.  During their research involving teen boys with varicocele, a widening of the veins located in the scrotum, they realized that those boys were quite possibly more apt to have trouble getting their future partners pregnant.

 

The reason for the likely infertility is two-fold: 

 

1.  Variocele can lead to lowered quality of sperm.

2.  Variocele can lead to shrinking of the testicles.

 

Current Brazilian studies indicate that about 15% of males over the ages of 15 have varicocele.  Additionally, research from Brazil has concluded that about 1/3 of men experiencing infertility have some form of varicocele and about 4/5 of men experiencing secondary infertility (e.g., those who have fathered a child at least once before) have a form of the testicular condition.


As a result, Brazilian physicians and scientists are suggesting that teens with varicocele undergo surgery to remedy the mostly-harmless testicular condition in order to preserve their fertility.  Of course, this is a subject best handled in families, as any surgery brings with it potential complications.  Still, it’s an interesting development and one that could lead to children for men with varicocele who might not have been able to father a child without medical intervention.

 

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Could a Man’s Infertility Occur While He’s Still In Utero?

Tuesday, May 11th, 2010

Due to the high rise in the rate of male infertility, there’s been a wave of interest in the source of the problem.  And some researchers are taking a unique approach, turning their sights on testicular development in utero.

A growing number of scientists are convinced that a male’s infertility could partially (or entirely) be determined based on what’s occurring during his fetal development stages.  For instance, if his mother is repeatedly exposed to smoke (even secondhand smoke), excessive pollution, toxins (like certain plastics) and other substances, some say his chances of having a child of his own will decrease.

Though studies haven’t conclusively “yea-ed” or “nay-ed” this theory, it’s definitely one worth pursuing.  It also echoes the sentiment that all pregnant women should be careful about the environments to which they are exposed, lest their environment lead to future concerns for their children.

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  • IVF Treatment without Needles?

    Tuesday, January 5th, 2010

    One of the common concerns faced by numerous women undergoing (or planning to undergo) IVF treatment is that they’ll have to become intimately acquainted with needles.  Though most females simply accept this as a reality, some do decline IVF based on their serious loathing of shots. 

    Reproductive health specialists and scientists have long recognized this stumbling block and are now testing a shot-free IVF treatment.  This needleless treatment takes the form of a vaginal progesterone cream, which requires no invasive techniques. 

    Rates for pregnancies for the small group of participants who helped with initial research were the same as traditional IVF treatments (with needles.)  However, some women did still experience side effects in line with shot-related IVF procedures.

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  • Could Adult Bedroom “Toys” Contribute to Infertility?

    Saturday, December 19th, 2009

    In a rather unusual story from Canada, two sisters who are involved in a field that involves adult sex toys are concerned that chemicals that have been banned (at least in Canada) from other items are allowed in adult bedroom products.

    Two of the chemicals in question are bisphenol A and phthalates, which some claim are linked to medical concerns including infertility.  Other chemicals (many of which are commonly found in sexual lubricants) have also been deemed potentially dangerous by some scientists.

    Though this shouldn’t be cause for extreme measures, couples who use bedroom devices to enhance their romantic activities may wish to consider the materials from which those items are manufactured.

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