Polycystic Ovary Syndrome (PCOS)

Last Updated: October 13, 2024

Polycystic ovary syndrome (PCOS) is a hormone disorder that is common among women of reproductive age. PCOS is often caused by high androgen levels and frequently involves infertility, cysts on the ovaries, and metabolic abnormalities.

Polycystic Ovary Syndrome (PCOS) falls under theWomen’s Healthcategory.

What is PCOS?

Polycystic ovary syndrome is an endocrine disorder that affects 3% to 10% of premenopausal women; it is characterized by androgen excess and/or ovarian dysfunction. Symptoms may include high testosterone levels, male-pattern body hair growth, ovarian cysts, infertility, and irregular menstruation.

What are the main signs and symptoms of PCOS?

The main signs and symptoms of polycystic ovary syndrome (PCOS) include irregular menstrual cycles, obesity, hirsutism, hair loss, and acne, along with high androgen levels and cyst-like growths on the ovaries. PCOS is also associated with insulin resistance and various comorbid conditions such as type 2 diabetes and infertility.

How is PCOS diagnosed?

Polycystic ovary syndrome (PCOS) is diagnosed by meeting at least 2 of 3 criteria (anovulation or oligo-ovulation, androgen excess, and small cyst-like growths on the ovaries) and excluding other potential causes.

What are some of the main medical treatments for PCOS?

Medical treatments for polycystic ovary syndrome are tailored to individual symptoms and include metformin for insulin resistance, oral contraceptives for irregular periods, spironolactone for androgen excess, and clomiphene for infertility. Each treatment addresses specific aspects of the condition.

Have any supplements been studied for PCOS?

Inositol is one of the most well-studied supplements for polycystic ovary syndrome and has shown potential benefits for insulin resistance and fertility, although the evidence quality is not very high. Other supplements that have been investigated include L-carnitine, omega-3 fatty acids, alpha-lipoic acid, berberine, and N-acetylcysteine.

How could diet affect PCOS?

Various diets — including the DASH, low glycemic index, and low carbohydrate diets — can benefit women with PCOS by promoting reduced calorie intake. This reduction can help alleviate conditions associated with PCOS, such as metabolic syndrome, obesity, and impaired glucose tolerance.

Are there any other treatments for PCOS?

Exercise is recommended for managing polycystic ovary syndrome (PCOS) due to its benefits in reducing insulin resistance and androgen levels, as well as improving reproductive function. Although acupuncture has been studied for its effects on PCOS, its results appear to be similar to those of a placebo, indicating limited efficacy.

What causes PCOS?

Polycystic ovary syndrome (PCOS) is caused by a combination of environmental and genetic factors, and high androgen levels are the primary contributor to clinical features such as infertility, hirsutism, hair loss, and acne. Additionally, approximately half of women with PCOS experience insulin resistance and high insulin levels, which further contribute to its metabolic manifestations.

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Examine Database References
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