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What is Endometriosis, and How Can It Be Treated?

Friday 14 August 2020
Infertility

Table of Contents


I. What is Endometriosis?

a. What Causes Endometriosis?

II. Symptoms of Endometriosis.

a. Infertility

b. Pain

c. Bleeding or Spotting

d. Stomach Problems

III. Endometriosis Treatments

a. Diagnosis.

b. Medications

c. Other Treatments


The process of becoming pregnant is very complex. There are many steps and a problem with any of the steps can lead to infertility or impaired fecundity. Infertility is the inability to become pregnant after a year of frequent unprotected sexual intercourse. For women who are over 35, that number is lowered to six months. The term impaired fecundity includes problems in becoming pregnant or problems carrying a pregnancy to term.

Endometriosis is a common condition that can lead to female infertility. This condition affects approximately 11 percent of women during their reproductive years and is especially common in women who are in their 30s or 40s. [1] Read on to learn more about the causes of this condition, symptoms, and treatment.

What is Endometriosis?

Endometriosis is a disorder where tissue similar to the uterus lining grows outside of the uterus. This can often be a very painful condition. Endometriosis gets its name from the endometrium, the name of the tissue that grows inside of the uterus. During endometriosis, the tissue typically grows on the ovaries, bowel, or pelvis. [2] However, in rare cases, it has also been found on the diaphragm and in the lungs. [3]

a. What Causes Endometriosis?

We do not know what causes endometriosis, although there are several theories. Endometriosis often runs in families, so it may be a genetic condition that is passed down through genes. Researchers are studying other possible causes of endometriosis.

The most likely cause of endometriosis is believed to be retrograde (backward) menstrual period flow. Researchers believe that some of the uterus tissue that is shed during the period may flow through the fallopian tube and into other body areas. [1]

A page from a diary. Some entries are noted

Another possible cause is a problem with the immune system. Immune system disorders are more common in women who have endometriosis. A problem in the immune system may cause failure to destroy endometrial tissue when it is found outside of the uterus. [4]

Other possible causes include complications from surgical scarring, estrogen hormones, or changes to your cells. Studies have also shown that women are at a higher risk for endometriosis if they started their periods before they turned 11, have monthly cycles of less than 27 days, or have heavy periods that last more than seven days. [5]

Symptoms of Endometriosis

The exact number of women in the United States who have endometriosis may be much higher than the five million cases reported. This is because not all women who have endometriosis show symptoms. However, there are some common symptoms to look out for. [6]

a. Infertility

If women do not show other symptoms, endometriosis may be first diagnosed during infertility testing. Around one in three women with endometriosis find getting pregnant difficult. Many women with mild or moderate endometriosis can conceive and carry their pregnancy to term. [7]

b. Pain

Pain is the most common symptom of endometriosis. [1] However, women who have this condition may suffer from many different types of pain.

Many women experience pain during their periods. However, women with endometriosis often suffer from pain that is far worse than usual, and it may get worse as time goes on. [7] Other pain can include abdominal or lower back pain, intestinal pain, painful bowel movements, or painful urination. Women may also feel pain during or after sexual intercourse. This is ‘deep’ pain and is different from any ‘normal’ pain that may be felt at the vaginal entrance during penetration.

The severity of pain does not indicate how severe the endometriosis is. Women with severe pain may only have mild endometriosis. Women with advanced endometriosis may have little or no pain. [7]

c. Bleeding or Spotting

Women with endometriosis may experience bleeding between periods. This may not necessarily be caused by endometriosis. Speak to a doctor if this occurs regularly.

d. Stomach Problems

Another symptom of endometriosis can be stomach or digestive problems. This can include nausea, bloating, diarrhea, or constipation. These symptoms may be more likely to occur during menstrual periods.

Endometriosis Treatments

a. Diagnosis

There are various tests that doctors may do to check for the physical signs of endometriosis.

A common test for endometriosis is an MRI (magnetic resonance imaging) scan. This scan gives a detailed image of organs and tissues inside the body. It may also show the size or location of areas of endometrial tissue.

A woman adjusting the headrest for a woman lying on an MRI table

Another method of testing for this condition is a laparoscopy. This is a surgical procedure that involves inserting a viewing instrument near the naval to look for signs of endometrial tissue. During this procedure, the surgeon may also take a sample of tissue for further testing.

Often it is not possible to feel areas of endometriosis unless a cyst has formed. A doctor may perform a pelvic exam and manually feel for cysts or scars behind the uterus or on the reproductive areas. [7]

Doctors may also perform an ultrasound scan. The device may be pressed against the abdomen or inserted into the vagina. Ultrasound tests are another way to identify cysts that may occur with endometriosis.

b. Medications

There is no cure for endometriosis. However, doctors may prescribe different medications to treat the symptoms of the condition. The medication that is prescribed for this condition will depend on whether or not you are trying to get pregnant.

If you are trying to get pregnant, a doctor may prescribe a GnRH (gonadotropin-releasing hormone) agonist medication that causes temporary menopause such as leuprolide (Lupron Depot). GnRH medications stop the body making from hormones that cause ovulation. Once the medication is stopped, the menstrual cycle will return and there will be a better chance of becoming pregnant. [1]

If you are not trying to become pregnant, treatment might include hormonal birth control. This can prevent heavy menstrual bleeding and can reduce the pain of endometriosis. Hormone therapy is not a permanent cure and symptoms may return after treatment ends. Hormonal birth control medications include norethindrone (Brevicon) and medroxyprogesterone (Provera). [1]

For mild symptoms, doctors may also prescribe pain relievers, including ibuprofen. [8]

c. Other Treatments

For severe symptoms of endometriosis, treatment may involve surgery. Surgery can involve locating areas of endometriosis and removing the parches. Hormone treatment is often restarted after surgery. [1] If endometriosis is causing problems with conceiving, doctors may recommend a fertility treatment.

Two Surgeons performing surgery

The content in this article is intended for informational purposes only. This website does not provide medical advice. In all circumstances, you should always seek the advice of your physician and/or other qualified health professionals(s) for drug, medical condition, or treatment advice. The content provided on this website is not a substitute for professional medical advice, diagnosis or treatment.