Ovarian Cyst

An ovarian cyst is a fluid-filled sac that develops on an ovary. They're very common and do not usually cause any symptoms. Most ovarian cysts occur naturally and go away in a few months without needing any treatment.

What is the main cause of ovarian cyst?

Pathological cysts are caused by abnormal cell growth and are not related to the menstrual cycle. They can develop before and after the menopause. Pathological cysts develop from either the cells used to create eggs or the cells that cover the outer part of the ovary.