Functional ovarian cysts are sacs that form on the surface of a woman's ovary during or after ovulation to hold a mature egg. Most of these functional ovarian cysts are harmless and do not cause any symptoms, and they usually disappear without treatment. However, if the ovarian cyst is large, it can twist, rupture, or bleed, causing pain for the patient.

What is a simple ovarian cyst? This is a question of many patients when diagnosed with a simple ovarian cyst. A simple ovarian cyst is one of the types of ovarian cysts. If this condition is detected and treated properly, it will not cause much impact on health.

The ovaries are responsible for producing and releasing eggs (ovules) into the female reproductive tract in the middle of each menstrual cycle. At the same time, the ovaries also produce the female hormones estrogen and progesterone to form the female sex right from the fetal stage.