FEATURESIf there’s an infertility topic you want to learn more about or a concern you want to research, chances are one of our experts has written an article or two about it or has spoken about it in an interview.
Varicocele Symptoms, Infertility Causes, and Treatment
Medically reviewed by Leyla Bilali, RN
A varicocele (pronounced VAR-a-co-cell) is an enlarged vein in the scrotum and testicle, usually found on the left side, but also possibly found on both sides of the scrotum, and very rarely only on the right side. You're likely familiar with varicose veins, which occur in the legs. As with varicose veins, when a varicocele is present, the vein's valve that helps blood flow upward to the heart becomes dysfunctional. This causes blood to pool in the area. This may lead to swelling, testicular shrinking, infertility, and sometimes pain.
Male Infertility Diagnosis and Treatments
Medically reviewed by Leyla Bilali, RN
Male infertility isn't something you hear much about, so you may be surprised to know that male infertility is almost as likely as female infertility to be involved in a couple's inability to achieve pregnancy. The good news is that most cases of male infertility can be resolved either by treating the problem or using fertility treatments. When this is not the case, a couple facing male infertility may turn to a sperm donor or adoption to help build their family.
Do You Really Need to Have a Semen Analysis?
Medically reviewed by Leyla Bilali, RN
Many men worry about having a semen analysis or sperm count test done. A semen analysis entails producing a semen sample via self-stimulation in a private environment. It usually takes place in a room in at a fertility clinic or urologist's office, but it can possibly be done at home if you live close enough to the testing center. While fertility testing often starts with the female partner, the male partner may be surprised to learn he needs testing too. Is it really necessary? The answer is yes, it is necessary. If a couple is having difficulty getting pregnant, both partners should be evaluated.
Causes of Low Sperm Count and Motility
Medically reviewed by Leyla Bilali, RN
One of the primary causes of infertility is low sperm count and motility. These issues, coupled with poor sperm quality, represent 90% of all cases of infertility in men and anywhere from 20% to 40% in couples. Nearly one in six men are affected by infertility related to problems with their sperm. The causes can range from hereditary factors and lifestyle choices to past infections and a person's age.
What Impact Does Male Smoking Have on Sperm and Fertility?
Medically reviewed by Leyla Bilali, RN
Can smoking hurt your sperm? Yes. It can also negatively affect your fertility. You already know that smoking is bad for your health, and you have likely guessed that smoking is bad for female fertility. In both men and women, smoking has been linked to an increased risk for many cancers, heart disease, emphysema, and a number of other health problems.