What causes infertility in men? Infertility in men can be caused by different factors and is typically evaluated by a semen analysis. A specialist will evaluate the number of sperm (concentration), motility (movement), and morphology (shape). A slightly abnormal semen analysis does not mean that a man is necessarily infertile. Instead, a semen analysis helps determine if and how male factors are ...

What causes the symptoms of PCOS? Most of the symptoms of PCOS are caused by higher-than-normal levels of certain hormones, called androgens. The ovaries produce hormones, which are chemicals that control functions in the body. One of the hormones that the ovaries make is estrogen—sometimes called the "female hormone" because women's bodies make more of it than men's bodies do. The ovaries also m ...

Male Infertility: Infertility has traditionally been thought of as a woman's problem. But as it turns out, we men don't get off that easily. About one out of every three cases of infertility is due to the man alone, and we're somehow involved in infertility about half the time. A diagnosis of male infertility can be one of the hardest challenges a man can face. For some, it can be devastating. N ...

Ovulation and the Menstrual Cycle: During their reproductive years, women have regular monthly menstrual periods because they ovulate regularly each month. Eggs mature inside of fluid-filled spheres called “follicles.” At the beginning of each menstrual cycle when a woman is having her period, a hormone produced in the pituitary gland, which is located in the brain, stimulates a group of follicles ...

Ovulation disorders: It appear to be the most common cause of infertility in women. Ovulation is the monthly release of an egg. The eggs may never be released or they may only be released in some cycles. Ovulation disorders can be due to: Premature ovarian failure: The ovaries stop working before the age of 40 years. Polycystic ovary syndrome (PCOS): The ovaries function abnormally and ovulatio ...

If you've had regular, unprotected sex for more than a year without conceiving (or six months if you're older than 35), see your doctor. About 65 percent of couples that get treatment for a fertility problem are eventually able to have a successful pregnancy, according to Resolve, the national infertility association. The success rates below are based on averages gathered from large groups of pat ...

Prevention Some types of infertility aren't preventable. But several strategies may increase your chances of pregnancy. Couples Have regular intercourse several times around the time of ovulation for the highest pregnancy rate. Intercourse beginning at least five days before and until a day after ovulation improves your chances of getting pregnant. Ovulation usually occurs in the middle of the cy ...

Infertility Treatment for men: Men's treatment for general sexual problems or lack of healthy sperm may include: Changing lifestyle factors. Improving lifestyle and certain behaviors can improve chances for pregnancy, including discontinuing select medications, reducing or eliminating harmful substances, improving frequency and timing of intercourse, exercising regularly, and optimizing other fac ...