Ovarian Cysts Causes

    The following are possible risk factors for developing ovarian cysts:

• History of previous ovarian cysts
• Irregular menstrual cycles
• Increased upper body fat distribution
• Early menstruation (11 years or younger)
• Infertility
• Hypothyroidism or hormonal imbalance
• Tamoxifen (Soltamox) therapy for breast cancer

     Oral contraceptive/birth control pill use decreases the risk of developing ovarian cysts because they prevent the ovaries from producing eggs during ovulation.