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Fertility Problems
- Topic Overview
-
Health Tools
- Cause
- Symptoms
- What Happens
- What Increases Your Risk
- When To Call a Doctor
- Exams and Tests
- Treatment Overview
- Prevention
- Home Treatment
- Medications
- Surgery
- Other Treatment
- Other Places To Get Help
- Related Information
- References
- Credits
Infertility has many causes that involve either the woman's, the man's, or both partners' reproductive systems. Some factors that increase your risk of infertility are within your control; others are not.
Risk factors you cannot control include:
- Age. Rates of infertility (not due to surgical
sterilization) in women increase with age and are about:1
- 7% in women ages 20 to 24.
- 9% in women ages 25 to 29.
- 15% in women ages 30 to 34.
- 22% in women ages 35 to 39.
- 29% in women ages 40 to 44.
- Problems with the male or female reproductive system that were present at birth (congenital birth defects).
- Exposure to DES (diethylstilbestrol) before birth.
- Moderate or severe endometriosis, the growth of uterine lining (endometrial) cells in other parts of the abdominal cavity (such as the ovaries or fallopian tubes, the outer surface of the uterus, the bowels, or other abdominal organs).
- Past exposure to very high levels of environmental toxins, certain drugs, or high doses of radiation (including cancer chemotherapy or radiation).
- Past infection with a sexually transmitted disease (such as gonorrhea or chlamydia) that has since damaged the reproductive system.
Risk factors you may be able to control include:
- Tobacco or marijuana use, which reduces sperm counts and female fertility.
- Drinking more than 2 to 4 alcoholic beverages daily for several months, which decreases male fertility and causes injury to sperm.
- Timing and frequency of intercourse—having sex every day or every other day during a woman's fertile period can improve the chance of pregnancy.
- Infrequent (every 10 to 14 days) ejaculation may temporarily lower sperm count.
- Eating a healthy diet, getting enough exercise, and staying at a reasonable body weight. Being overweight or obese reduces fertility in both men and women.
- Exercising intensely for months or years, which may affect a man's sperm count and prevent a woman's ovulation.
- Increased temperature in a man's scrotal area, which can damage sperm (common causes are hot tub use and high fever).
- Prior surgical sterilization, such as vasectomy or tubal ligation. Surgical sterilization reversal may be successful, depending on the procedure used and how much time has passed since the original surgery.
- Symptoms related to polycystic ovary syndrome, a hormone imbalance that interferes with normal ovulation. If a woman is overweight, sometimes even a small weight loss may stimulate ovulation. If not, medicine may help.
| By: | Healthwise Staff | Last Revised: April 23, 2010 |
| Medical Review: | Sarah Marshall, MD - Family Medicine Femi Olatunbosun, MB, FRCSC - Obstetrics and Gynecology | |
© 1995-2011 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated. This information does not replace the advice of a doctor. Healthwise, Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. How this information was developed to help you make better health decisions.
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