What is Endometriosis?

Endometriosis is a condition in which the lining of the womb (the endometrium) implants and grows outside the womb itself. These endometrial implants can grow in the pelvis, fallopian tubes, ovaries, bowel and bladder; endometrial tissue has also been discovered in other more unusual body sites including the eye and nasal passages.

Wherever it grows, the womb lining responds to the natural hormone cycle and bleeds every time a period occurs. When women bleed normally throughout menstruation, blood leaves the body through the vagina. However, in the case of endometriosis, the blood has no outlet and becomes trapped in the tissue, causing pain, inflammation, cysts and scar tissue.