If you have these symptoms, call your doctor right away. Sudden, severe pain, often with nausea and vomiting.Some functional ovarian cysts can twist or break open (rupture) and bleed. Vaginal bleeding when you are not having your period.A delay in the start of your menstrual period.Pain or aching in your lower belly, usually when you are in the middle of your menstrual cycle.The larger the cyst is, the more likely it is to cause symptoms. Most functional ovarian cysts do not cause symptoms. A luteal cyst occurs when the sac releases an egg and then reseals and fills with fluid.A follicular cyst occurs when a sac on the ovary does not release an egg, and the sac swells up with fluid.What causes functional ovarian cysts?Ī functional ovarian cyst forms because of slight changes in the way the ovary makes or releases an egg.
But if a cyst becomes large, it can twist, rupture, or bleed and can be very painful. They do not cause symptoms, and they go away without treatment. If an egg is not released, or if the sac closes up after the egg is released, the sac can swell up with fluid.įunctional ovarian cysts are different from ovarian growths caused by other problems, such as cancer. Usually the sac goes away after the egg is released. Topic Overview What is a functional ovarian cyst?Ī functional ovarian cyst is a sac that forms on the surface of a woman's ovary during or after ovulation.
0 kommentar(er)
