Who gets PCOS?
It is estimated that 5%-10% of all women of childbearing age will develop PCOS. The disorder occurs when the ovaries produce higher than normal amounts of androgens (male hormones), and this can interfere with egg development and release. Some of the eggs may develop into cysts, little sacs filled with liquid. Instead of being released during ovulation, as an egg is during a normal menstrual cycle, the cysts build up and may become enlarged. What causes it? No one knows for sure, but women with the disorder frequently have a mother or sister with PCOS. Sufferers often struggle with their weight, leading researchers to suggest (though not prove) that obesity is an indicator. What are the symptoms? It’s common for women with PCOS to have irregular or missed periods, as well as infertility. Also, as women with PCOS have raised levels of androgens, they may develop excess facial hair. Acne is often a problem, as is insulin resistance. Confusingly, women suffering from PCOS do not necessari