Subsequently, when you have your periods, the displaced endometrial tissue that has implanted itself outside your uterus, also develops inflammation and bleeding just like the endometrial tissue inside your Uterus. It thickens, breaks down and bleeds every month as your Hormone levels rise and fall. Since there is no outlet for this accumulated blood, it is caught in there and causes irritation to the surrounding tissues leading to the growth of Cysts. Cysts, in turn, may result in scar tissue in your pelvic area. All this can be very painful, especially during your period.
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What causes endometriosis? Nobody is certain as to what causes Endometriosis although many theories keep doing the rounds among the medical fraternity. Some of the common theories thought to cause the condition are: - Theory 1: The menstrual blood containing endometrial Cells flows back through the fallopian tubes, gets trapped there and grows into Cysts.
- Theory 2: The blood carries endometrial Cells to other locations in the body.
- Theory 3: Endometriosis is a Genetic disorder and some women are prone to it.
- Theory 4: Poor immune response also may contribute to the development of Endometriosis.
All these are but speculations. The cause of Endometriosis remains uncertain. Research is still on to determine whether hormones and the Immune System play a role in this condition. Who is at risk?
- Endometriosis mostly occurs in women who have not had children.
- In some women it can be caused due to Genetic abnormalities.
- Some women may be at increased risk because of certain prevailing health conditions that prevents the normal passage of menstrual flow. However this is very rare.
- It is also thought, but not certain, that infection and damage to Cells that line the Pelvis can lead to Endometriosis.
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