Why Does Endometriosis Cause Fatigue?

July 31st, 2008

Endometriosis is a chronic and somewhat mysterious disease that affects over 5 million American women and an estimated 89 million women worldwide. It involves the growth of endometrium – a special kind tissue found only in the mammalian uterus – in places other than the uterus. Symptoms are often most pronounced during menstruation, affecting women usually between the ages of 25 and 40.

Symptoms of Endometriosis

A long list of symptoms has been associated with endometriosis, including, but not limited to:

Very painful cramps, often worsening over time

Chronic pelvic pain

Pain during or after sex

Painful urination and/or bowel movements during menstruation

Heavy or long menstrual periods

Nausea and vomiting

Chronic fatigue

Infertility

Why These Symptoms Exist

The endometrium is a unique tissue. In response to hormones, it grows tissue and blood vessels to prepare for the implantation of a fertilized egg. If an egg does not get fertilized, the endometrium breaks down and menstruation occurs as tissue and blood leave the uterus and exit the body through the vagina. In endometriosis, endometrial growths outside the uterus also respond this way to hormones.

However, when instructed by the body to break down, the blood and tissue of the endometrial growth cannot exit the body, resulting in internal bleeding. This internal bleeding can cause inflammation, pain, and create scar tissue within the body.

Painful Urination/Bowel Movements

The inflamed growths resulting from endometriosis can push on neighboring organs, like the bladder and the bowel. When the bladder or colon’s expansion is restricted, localized pain results.

Pain During Sex

Endometrial growths can also materialize outside the vagina, in the body cavity. The normal, mild mechanical damage that occurs in the vagina during sex also pushes on nearby endometrial growths, causing further pain and inflammation.

Infertility

The passing of an egg from the ovaries to the fallopian tubes is a delicate process and can be easily upset by the growth of endometrium on the fallopian tubes.

Chronic Fatigue

The fatigue associated with endometriosis is much less understood than other symptoms of the condition. The constant inflammation that occurs in endometriosis patients very likely contributes to fatigue. Inflammation involves the activation of the immune system, a very energy-costly activity; consider how wiped out you feel upon getting sick.

Fatigue can also be caused by excessive stress, such as that caused by the chronic pain of endometriosis. Yet another hypothesis is that sleepiness is caused by the simple fact that people dealing with chronic pain sleep less soundly.

Treatment for Chronic Fatigue Associated With Endometriosis

While chronic fatigue isn’t curable, there are ways to cope with it. Make your bed as comfortable as you can (high thread-count sheets, lots of pillows, cushy comforters) so the sleep you do get is as restful as possible. Avoid overexerting yourself, which can cause unnecessary fatigue. Reduce stress with breathing exercises or meditation. It’s also important to have a well-rounded, and sometimes supplemented, diet to help your body maintain the nutrients it needs to function.

Learn about an all-natural Dietary Tool that supports healthy endometrium tissue and a healthy menstrual cycle.

Sources:

http://www.4women.gov/faq/endomet.htm

http://www.nichd.nih.gov/publications/pubs/endometriosis/

http://www.endo-resolved.com/fatigue-article.html

http://www.cdc.gov/cfs/cfsbasicfacts.htm#treatmentcfs