J Clin Endocrinol Metab. 1995;80:1541-1547. 10. Bradshaw KD, Minjarez DA. Abnormal uterine bleeding in adolescents. Obstet Gynecol Clin North Am. 2000;27:63-78.

Childbirth, prior uterine surgeries, such as a uterine fibroid removal or a dilation and curettage (D&C), and a history of endometriosis are also risk factors, according to Cleveland Clinic.

The abnormal bleeding can increase a person’s risk of anemia and fatigue. Adenomyosis has related symptoms but is distinct from endometriosis, in which endometrial tissue grows outside of the ...

This system of abnormal uterine bleeding classification, from the International Federation of Gynaecology and Obstetrics, 2 includes structural causes like polyps, adenomyosis, leiomyoma ...

Endometriosis, in which endometrial-like tissue grows outside of the uterus, or adenomyosis, in which similar tissue grows into the wall of the uterus, can also lead to excessive uterine bleeding.

"Endometriosis and adenomyosis are similar in that they are both caused by endometrial tissue that is found outside the uterine cavity where it should be," says Christine Peter, RNC-OB, C-EFM.

The abnormal bleeding can increase a person’s risk of anemia and fatigue. Adenomyosis has related symptoms but is distinct from endometriosis, in which endometrial tissue grows outside of the ...

Due to underdiagnosis, the actual prevalence may be higher. Adenomyosis is referred to as the "silent disease," as many women experience mild or no symptoms, and it often goes undetected on ...