If you have suffered severe, unbearable pain during a period, you should consult a doctor and get clarity on whether you have endometriosis or not. If you have been diagnosed with endometriosis, you will be told that it is a disorder in which tissue that normally lines the uterus has been, in your case, grown outside the uterus.
The tissue which grows outside the uterus continues to behave in the same way as you would normally, with each menstrual cycle. However, there is a network problem becomes irritated and turns into scar tissue or adhesions. You can get more information about endometriosis causes via https://endometriosisassn.org/about-endometriosis/causes.
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Some common causes associated with endometriosis are as follows:
Endometriosis can be caused when some part of your stomach lining rounds into the endometrial tissue. Endometrial cells outside the uterus can be formed in you when you're at the fetal stage. The cells in the pelvis can also turn into endometrial cells.
Endometriosis can also be due to genetic factors and can be passed on from one generation to another.
Endometrial cells can be transported to other parts of the body via lymph or blood fluid. The cells can also be transported during operation, such as cesarean delivery. After surgery, endometrial cells have the possibility to attach themselves to the incision made during surgery.
The most frequently cited cause of endometriosis is retrograde menstruation. This is the situation when the menstrual blood containing endometrial cells flows back into the pelvic cavity rather than outside the body.