Polycystic Ovary Syndrome (PCOS)

Polycystic Ovary Syndrome (PCOS) and other Gynaecological Endocrine Conditions

Polycystic ovary syndrome (PCOS) is a common condition that affects how a woman’s ovaries work. If you have been diagnosed with the condition or are looking for a private consultation to investigate your symptoms, Leicester Gynaecology Clinic can help.

Senior Consultant Gynaecologist, Mr Tarek Gelbaya and his team provides a range of investigations and treatments to manage your symptoms or aid fertility if that is your goal.

Depending on the problems you are experiencing, investigations and management can vary.  Finding the cause early and working with the right specialist can save time and worry. Read more about PCOS below:

The menstrual cycle is under the control of a series of hormones and is necessary for reproduction. An endocrine disease occurs as a result of distubance in one or more of those hormones.

Polycystic ovary syndrome (PCOS) is the commonest endocrine condition (15-20%) affecting women of reproductive age.

The visualisation of multiple small fluid-filled cysts in the ovaries by ultrasound is known as polycystic ovaries. To make the diagnosis of PCOS, according to published recommendations, there must be two out of three of the following criteria:

  • Multiple small cysts on one or more ovary. One or more enlarged ovary may also be diagnostic
  • Clinical symptoms or blood test evidence of raised levels of androgens (male hormones) such as testosterone
  • Irregular periods or evidence of absent or infrequent ovulation.

Learn about Leicester Gynaecology Clinic’s range of investigations and treatments for PCOS.

In PCOS, the cysts may be accompanied by an imbalance of sex hormones, specifically elevated androgens. Normally women have both oestrogens (female hormones) and androgens (male hormones). In PCOS the balance is shifted towards overproduction of androgens. This may lead to acne, fall of scalp hair and/or excessive hair growth on the face and body. Blood test may sometimes show an elevated level of testosterone.

PCOS is often associated with irregular, infrequent or even absent periods. If the periods are irregular, it is unlikely that ovulation is occurring. As a result, women may experience problems conceiving (subfertility).

Women with PCOS may have difficulty controlling their weight. Being overweight makes the symptoms even worse. Conversely weight loss can lead to a dramatic improvement in the full spectrum of symptoms.

Women with PCOS are at increased risk of developing diabetes mellitus because their tissues are resistant to insulin. The prevalence of diabetes in obese PCOS subjects is about 11%. Other possible long-term health problems of PCOS include an increased risk of hypertension (high blood pressure), high cholesterol and cardiovascular disease. These may all be linked to each other. If there are very long gaps between menstruations (periods), there is small increase in the risk of endometrial (lining of the womb) cancer.

The exact mechanism is not fully understood yet but there is an underlying resistance to the hormone insulin.

Insulin is a hormone produced by the pancreas, which circulates in the blood stream to enable the uptake of sugar by the cells. To compensate for the resistance, the pancreas produces large amounts of insulin. High levels of insulin affect hormone production by the ovary, leading to excess androgens, which disrupt the normal cyclical function of the ovaries.

As a result, ovulation may be absent or irregular. It is thought that there may be a genetic reason why some women develop this syndrome. Women with PCOS report female family members with similar symptoms, while the male family members have frontal baldness.

Read more about PCOS in RCOG’s patient leaflet here.

If you have PCOS and are considering treatments to improve your fertility, Leicester Gynaecology Clinic provides a range of tailored options for you.

How can we help you?

To book an appointment or find out more about our world-class Gynaecology & Fertility Care, please get in touch.

Dear Mr Gelbaya, I am shocked and delighted all at once. This may seem insane but I have taken 6 pregnancy tests, yes six!, yesterday and today and they are all positive. I nearly fainted when i did a test. I just didn’t believe it after I had spent the weekend grieving that I may never have a baby if ICSI was not successful