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Uterine polyps: These growths—caused by an overgrowth of the endometrium—attach to the inner wall of the uterus, reaching into the uterine cavity, which can cause irregular or heavy bleeding ...
An endometrial polyp or uterine polyp is a mass in the inner lining of the uterus. [1] They may have a large flat base or be attached to the uterus by an elongated pedicle (pedunculated). [2] [3] Pedunculated polyps are more common than sessile ones. [4] They range in size from a few millimeters to several centimeters. [3]
[4] Besides the aforementioned physiologic forms, IMB may also represent abnormal uterine bleeding and be a sign of an underlying disorder, such as a hormone imbalance, endometriosis, uterine fibroids, uterine cancer, or vaginal cancer. [citation needed] If the bleeding is repeated and heavy, it can cause significant iron-deficiency anemia.
Endometrial polyp; Painful (i.e. associated with dysmenorrhea): Pelvic inflammatory disease; Adenomyosis - extension of the endometrial tissue into the outer muscular wall of the uterus which can cause pain and abnormal bleeds when the endometrium sheds; Pregnancy related complication (i.e. miscarriage) Short cycle (less than 21 days) but ...
The underlying causes may include ovulation problems, fibroids, the lining of the uterus growing into the uterine wall, uterine polyps, underlying bleeding problems, side effects from birth control, or cancer. [3] More than one category of causes may apply in an individual case. [3] The first step in work-up is to rule out a tumor or pregnancy.
Cancers of the vagina or fallopian tubes are rare causes of hemorrhage. Uterine fibroids represent a common, benign condition that may lead to bleeding, specifically if the lesion affects the uterine cavity. Polyps of the uterine lining are a common cause of bleeding, but such bleeding tends to be light.
Endometrial atrophy, uterine fibroids, and endometrial cancer are common causes of postmenopausal vaginal bleeding. About 10% of cases are due to endometrial cancer. [ 35 ] Uterine fibroids are benign tumors made of muscle cells and other tissues located in and around the wall of the uterus . [ 36 ]
If there is excessive menstrual and uterine bleeding other than that caused by menstruation, menometrorrhagia (meno = prolonged, metro = time, rrhagia = excessive flow/discharge) may be diagnosed. Causes may be due to abnormal blood clotting, disruption of normal hormonal regulation of periods or disorders of the endometrial lining of the uterus.