See this drawing of adenomyosis uteri, the longer term for this phenomena, comparing a normal side with the other side of a uterus with this glandular problem.

Read about the major causal theories of adenomyosis is this brief article.

See this clear and fascinating narrated video of anedomyosis and the rest of a uterine specimen under a microscope to understand what happens with this disorder.

A Gn-rh agonist may help with fertility of a woman with adenomyosis who wants to conceive. Read the full answer to a question concerning treatment and fertility with adenomyosis.

Clear and to the point, see this definition of adenomyosis, including the causes, risks, symptoms, treatment, expectations and more from the ADAM Health Illustrated Encyclopedia.

Adenomyosis is not endometriosis. Endometriosis is outside of the uterus and adenomyosis grows within the muscle walls of the uterus. Read more on this here, including symptoms, diagnosis and more.

This article states that adenomyosis is sometimes confused with amenorrhea (cessation of the mentrual cycle). Understand that amenorrhea can be a symptom of other conditions and disorders too.

See this summary for seven types of treatment recommended for adenomyosis before hysterectomy is considered as a final solution.