The testicles are the male sex glands that are located behind the penis and are contained in a sac called the scrotum. The main functions of the testicles are to produce sperm, the male reproductive cell, and the male hormone testosterone. Swollen...
Testicular pain can be excruciating due to the sensitivity of these organs. The pain can start in the testicles themselves or can radiate from the groin or abdomen area to one or both testicles, according to the Mayo Clinic. As a result, it is not...
Running long distances requires a capable cardiovascular system and strong leg muscles, and getting these fit isn't easy -- uncomfortably heavy breathing and burning quads and calves are common sources of distress in joggers. However, running is...
Testicle pain can be alarming, especially when you have no idea what is causing it. But when the pain seems to be exacerbated by vigorous exercise such as jogging, this is a useful feature to explain to your doctor. If you experience a sudden,...
MayoClinic.com states that about 15 percent of couples are infertile and that about half of the cases originate with the man. For normal fertility, a man must produce sperm that can swim up the female reproductive tract to fertilize the egg....
The next time you go in for a physical exam with your family physician, make sure you get your genitals checked. A testicular lump that does not hurt may be the first signal of a cancer. Testicular cancer is the most common cancer affecting men...
Men of any age can experience testicular tenderness after exercise. Because the testicles are extremely sensitive organs, even a minor mishap could lead to significant tenderness and pain in one or both testicles. Pain in the testicles after...
Roughly 6 percent of males suffer from infertility and some 90 percent of those cases are due to a low sperm count, according to an article at Healing with Nutrition. The Mayo Clinic reports there are many medical reasons for a low sperm count,...
A person is considered sterile (infertile) if pregnancy is not apparent after a year of unprotected sex. This condition affects approximately 10 percent to 15 percent of couples in the United States, according to the Mayo Clinic. One or several...
Of the 15 percent of American couples who are infertile, according to MayoClinic.com, around 40 percent have sperm issues that cause or contribute to the problem, the Malpani Fertility Clinic states. A sperm count of less than 20 million per...
The testicles, which manufacture both sperm cells and the hormone testosterone, are located outside of the abdomen as a result of their requirement to be at a lower temperature than body temperature. As a result they are eminently vulnerable to...
Getting pregnant isn't easy, even under the best of circumstances. In any given month, only 15 to 20 percent of couples under age 35 actively trying to get pregnant achieve their goal. Over a one year period, 85 percent will get pregnant, and 95...
Testosterone in the body is either "free" or "bound." Free testosterone is also known as circulating testosterone. Free testosterone levels generally decrease with age and may have functions that relate to your physiological and psychological...
Human beings enjoy painting, decorating and modifying their bodies in an effort to attract attention. Among these is the manipulation of the sex organs, often in seemingly drastic ways. An unusual example is scrotal stretching, in which males use...
Testicular cancer occurs most often in young men, aged 15-35. If detected and treated early, survival rates for testicular cancer exceed 90 percent. Doctors recommend that men perform a monthly self-exam to watch for changes that may signal...
Approximately 15 percent of couples are infertile, according to the Family Doctor website. Two-thirds of the time, infertility is the result of either male factors alone or a combination of male and female factors. Male infertility can have...
Up to 15 percent of couples experience infertility, according to MayoClinic.com, and it can be a highly frustrating experience. Infertility is a complex situation with a myriad of possible underlying causes. Certain herbs may help boost fertility...
Increasing sperm count can make it easier to conceive. Although the quality is as important as the quantity of sperm, men with a lower count will have a harder time conceiving simply because the odds are smaller. Sperm count can be increased...
A couple is considered infertile if a child is not conceived after one year of trying without any form of birth control. The Women's Health website states that both men and women can have reproductive issues that render them infertile. Herbal...
Where can I find out more about male fertility?
For more information about male fertility, including suggestions for taking action and a list of resources,
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