Adenomyosis occurs when endometrial tissue, which normally lines the uterus, exists within and grows into the muscular wall of the uterus.
The cause of adenomyosis remains unknown, but the disease typically disappears after menopause.
Expert theories about a possible cause include:
- Uterine incisions made during an operation such as a cesarean.
- Adenomyosis originates within the uterine muscle from endometrial tissue deposited there when the uterus first formed in the female fetus.
- Uterine inflammation related to childbirth.
- A recent theory proposes that bone marrow stem cells may invade the uterine muscle.
Adenomyosis may cause:- Heavy or prolonged menstrual bleeding
- Severe cramping (dysmenorrhea)
- Menstrual cramps that last throughout your period and worsen as you get older
- Pain during intercourse
- Bleeding between periods
- Passing blood clots during your period
If you experience prolonged, heavy bleeding,
chronic anemia may result. Adenomyosis can have a negative effect on your lifestyle as well. You may find yourself avoiding activities that you previously enjoyed because you have no idea when or where you might start bleeding.
Painful periods can cause you to miss work or school and can strain relationships. Recurring pain can lead to depression, irritability, anxiety, anger and feelings of helplessness.
