Infertility Associated with Increased Cancer Risk

A new study published in the journal Human Reproduction indicates that women who struggle with infertility may be at higher risk having cancer later in life.  The study found that compared to women without fertility problems, women with infertility are 18 percent more likely to develop cancer, particularly uterine and ovarian cancers.

Researchers from Stanford University tracked 64,000 women who …

Female Reproductive Tract May Reject Weak Sperm

A new study, published in the journal Science Advances, found that the female reproductive tract may trap slower moving sperm, allowing only the fastest moving sperm to reach the egg.

Researchers from Cornell University used several models and computer stimulations to try to better understand how sperm travel through the cervix, into the uterus, and then into the fallopian tubes …

Endometriosis and Fertility

Endometriosis is a gynecologic condition that affects approximately one in ten women of reproductive age and for some of these women, it can lead to infertility.  According to some studies, approximately 30-50 percent of women with endometriosis have impaired fertility.

Endometriosis occurs when the tissue that makes up the inner lining of the uterus implants in other areas of the …

Marijuana May Not Hurt Male Fertility

A new study from Harvard University found that men who smoke marijuana had significantly higher sperm counts than men who do not smoke marijuana.  The findings were published last week in the journal Human Reproduction.

The researchers looked at 662 men at the Massachusetts General Hospital Fertility Center between the years 2000 and 2017.  From the men enrolled in …

New At-Home Male Fertility Test

A new startup company, Dadi, is now offering the first mail-in fertility test for men.  This new fertility test just came onto the market in the continental United States last week. Dadi, a fertility startup company of eight employees, raised approximately 2 million dollars to develop the test and get it onto the market.

The test is essentially a semen …

Controversial Fertility Treatment is Being put to the Test

The first known human trial of three-person in vitro fertilization (IVF), a procedure currently banned in the United States, is about to be underway in Greece.  The goal of the trial is to evaluate the procedure’s safety and efficacy.   It may also eventually give us a better understanding regarding the procedure’s long term side effects.

Three-person IVF involves using donor …

Designer Babies

Recently, Time magazine, wrote a series of articles about infertility, fertility treatments, and the future of babies as medical advancements allow couples more opportunities for conception.  One of these articles discussed the creation of “designer babies” from in vitro fertilization with preimplantation genetic diagnosis (PGD).

The medical community and the public are concerned that with advances in PGD technology, we …

U.S. Fertility Rates Declining

According to new a report release by the National Center for Health Statistics, fertility rates in the United States are continuing to decline and we have now reached a point where the number of new babies born is below what’s needed for the population to replace itself.

For the population to be able to replace itself, the “total fertility rate” …

New Year’s Fertility Resolutions

A new year often gets people in the mood to make changes in their lives to improve their health, reduce stress, and find better balance in their lives.  The new year provides hope and a fresh start to reaching these goals. Common new year’s resolutions like “eating better”, “exercising more”, and “losing weight”, may not only help a person improve …

How Smoking and Drinking Affect Male Fertility

There are many lifestyle factors that can affect male fertility, including smoking and drinking.  Identifying some of these modifiable risk factors can be important for couples, since male infertility plays a role for over one-third of couples who are struggling to conceive.

A review of how smoking and drinking can affect male fertility was recently presented online at UrologyTimes.com by …