Polycystic ovarian syndrome, also known as PCOS syndrome, is one of the most common women's diseases. Stars such as Emma Thompson, ex-Spice Girls singer Victoria Beckham and singer Annemarie Eilfeld are also said to suffer from it.

High concentration of male hormones leads to masculinization. Symptoms include acne depressions sleep disorders stubborn belly fat Eating disorders fatigue infertility Headache Hair loss Digestive problems. If insulin resistance is moderate to severe, diabetes can develop. The symptoms worsen over time and vary from woman to woman.