What are risk factors for infertility in all genders? These factors increase the risk of infertility in all genders: Age (over age 35 for women or over 40 for men). Diabetes. Eating disorders, including anorexia nervosa and bulimia. Excessive alcohol use. Exposure to environmental toxins, such as lead and pesticides. Over exercising. Radiation therapy or other cancer treatments. Sexually transmit ...

What is primary ovarian insufficiency (POI)? Primary ovarian insufficiency (POI), also known as premature ovarian failure, happens when a woman's ovaries stop working normally before she is 40. Many women naturally experience reduced fertility when they are about 40 years old. They may start getting irregular menstrual periods as they transition to menopause. For women with POI, irregular periods ...

Causes of female infertility Causes of female infertility may include: Ovulation disorders, which affect the release of eggs from the ovaries. These include hormonal disorders such as polycystic ovary syndrome. Hyperprolactinemia, a condition in which you have too much prolactin — the hormone that stimulates breast milk production — also may interfere with ovulation. Either too much thyroid hormo ...

FERTILITY CYCLE: Women are most fertile around the time that they ovulate. Tracking your ovulation and then concentrating your sexual activity around this time can improve your chances of conceiving. Ovulation occurs one day out of the month. At this time, your ovaries release a mature egg, which begins to travel through your fallopian tubes. If the egg encounters sperm during its journey, ferti ...

Why does age affect fertility? Fertility decreases with age, particularly after the age of 35 because both the number and quality of eggs gets lower. An egg is sent from your ovaries to your womb every month from when you hit puberty to the menopause. When the egg binds with sperm in the womb you get pregnant. Although it may seem like your body is making a new egg every month, this is not the c ...

nfertility tests for males The doctor will ask about medical history, medications, and sexual habits and perform a physical examination. If a test shows an abnormality, the doctor may recommend an examination of the testicles for lumps or deformities and an exam of the shape and structure of the penis. In addition, the doctor may orderTrusted Source the following tests: Semen analysis: A sample ...

Problems in the uterus or fallopian tubes can prevent the egg from traveling from the ovary to the uterus, or womb. If the egg does not travel, it can be harder to conceive naturally. Causes include: Surgery: Pelvic surgery can sometimes cause scarring or damage to the fallopian tubes. Cervical surgery can sometimes cause scarring or shortening of the cervix. The cervix is the neck of the uteru ...

Uterine or cervical causes Several uterine or cervical causes can impact fertility by interfering with implantation or increasing the likelihood of a miscarriage: Benign polyps or tumors (fibroids or myomas) are common in the uterus. Some can block fallopian tubes or interfere with implantation, affecting fertility. However, many women who have fibroids or polyps do become pregnant. Endometriosis ...