Can PCOS Cause Infertility?
Polycystic ovary syndrome (PCOS), also known as polycystic ovarian syndrome, is a common health problem caused by an imbalance of reproductive hormones. The hormonal imbalance creates problems in the ovaries. The ovaries make the egg that is released each month as part of a healthy menstrual cycle. With PCOS, the egg may not develop as it should or it may not be released during ovulation as it should be.
PCOS can cause missed or irregular menstrual periods. Irregular periods can lead to:
Infertility (inability to get pregnant). In fact, PCOS is one of the most common causes of infertility in women.
Development of cysts (small fluid-filled sacs) in the ovaries
How is PCOS diagnosed?
There is no single test to diagnose PCOS. To help diagnose PCOS and rule out other causes of your symptoms, your doctor may talk to you about your medical history and do a physical exam and different tests:
Physical exam. Your doctor will measure your blood pressure, body mass index (BMI), and waist size. They will also look at your skin for extra hair on your face, chest or back, acne, or skin discoloration. Your doctor may look for any hair loss or signs of other health conditions (such as an enlarged thyroid gland).
Pelvic exam. Your doctor may do a pelvic exam for signs of extra male hormones (for example, an enlarged clitoris) and check to see if your ovaries are enlarged or swollen.
Pelvic ultrasound (sonogram). This test uses sound waves to examine your ovaries for cysts and check the endometrium (lining of the uterus or womb).
Blood tests. Blood tests check your androgen hormone levels, sometimes called “male hormones.” Your doctor will also check for other hormones related to other common health problems that can be mistaken for PCOS, such as thyroid disease. Your doctor may also test your cholesterol levels and test you for diabetes.
Once other conditions are ruled out, you may be diagnosed with PCOS if you have at least two of the following symptoms:5
Irregular periods, including periods that come too often, not often enough, or not at all
Signs that you have high levels of androgens:
Extra hair growth on your face, chin, and body (hirsutism)
Acne
Thinning of scalp hair
Higher than normal blood levels of androgens
Multiple cysts on one or both ovaries
How is PCOS treated?
There is no cure for PCOS, but you can manage the symptoms of PCOS. You and your doctor will work on a treatment plan based on your symptoms, your plans for having children, and your risk of long-term health problems such as diabetes and heart disease. Many women will need a combination of treatments, including:
Steps you can take at home to help relieve your symptoms
Medicines