Is Endometriosis Dangerous? Causes, Symptoms, Risks and Treatment Explained

What Is Endometriosis in Simple Words?

In simple terms, endometriosis occurs when tissue similar to the lining of the uterus, called endometrium, begins to grow outside the uterus.

This tissue behaves like the uterine lining, which means it grows, breaks down, and bleeds with each menstrual cycle, but has no way to leave the body.

It can occur at any stage in life, from the time women reach puberty until menopause. This condition can have long-term effects on physical and psychological well-being.

According to the WHO, about 1 in 10 women of reproductive age experience this condition.

It most commonly develops in the following areas:

• On the lining of the pelvic cavity
• On or around the uterus
• On or in the fallopian tubes
• At the site between the vagina, the bladder and the bowel.

In rare cases, endometriosis can develop in places such as the bladder, intestine, or chest.

What Causes Endometriosis and Why Is It Still Not Fully Understood?

The exact causes of endometriosis are unknown, but it is believed to arise from a complex set of factors rather than a single definitive factor.

Potential Causes for endometriosis include:

• Retrograde menstruation (Backwards flow): Menstrual blood flows back into the pelvic region instead of leaving the body. However, it does not fully explain the condition alone, as many women experience this without developing endometriosis.
• Hormonal changes: Elevated estrogen levels can stimulate the development of abnormal tissue.
• Weak immune system: The body fails to identify and destroy tissue growing outside the uterus.
• Surgeries: Previous surgical procedures, such as cesarean sections (C-sections), could lead to abnormal tissue formation.

Endometriosis is considered a complex condition because no single confirmed cause has been identified.

What Are the First Signs You Might Miss?

There are many symptoms of endometriosis, but the most common is pelvic pain. This may occur mildly or severely and tends to worsen before and during menstruation due to hormonal changes and inflammation.

Since the condition develops gradually, most women mistake the symptoms for normal period discomfort.

Early symptoms to be aware of:

• Period pain that is becoming stronger or lasting longer
• Pain in the pelvic area
• Heavier or longer periods than usual
• Lower back pain during your cycle
• Pain during and after sex
• Lack of energy during the period
• Pain when urinating or having a bowel movement, especially during your period
• Pain in the abdomen
• Digestive issues such as diarrhea, constipation, or bloating

The size of endometriosis lesions does not correlate with pain severity. While a minor lesion may cause intense pain, extensive lesions may go unnoticed and produce only minimal pain.

Some women may experience no symptoms at all until they encounter difficulties with fertility.

Is It Just Period Pain or Something More Serious?

Most women deal with some cramps when they get their periods. In most cases, these cramps are not severe and last only for a couple of days. They may be uncomfortable, but they typically do not affect a woman's ability to carry out normal activities.

On the other hand, endometriosis causes pain that is more intense and lasts longer than typical period cramps. It can begin before the period starts, persist throughout, and in some cases continue even after it ends. For many women, the severe pain can disrupt daily life and routine activities.

Are Heavy Periods Always a Warning Sign?

Heavy periods can be alarming, but they do not necessarily mean you have a health condition that needs immediate care. Some women have naturally heavy periods, particularly in the first few days of their menstrual cycles.

• Normal period: Mildly heavy flow over a relatively short period of time
• Unusual period: Very heavy periods or frequent change of sanitary pads

When you notice that your period is becoming abnormally heavy, and especially with pain, it is worth speaking to a doctor.

Mild vs Severe Endometriosis: What’s the Difference?

The main difference between mild and severe endometriosis is based on how far the disease has spread and its impact on your daily life. While mild endometriosis tends to affect a smaller area with more manageable symptoms, more serious forms may be more widespread and cause greater pain.

Doctors classify endometriosis into four stages based on the location, extent and depth of the tissue growth. While stages 1 and 2 are considered mild, stages 3 and 4 are considered moderate to severe.

Here is the difference between mild endometriosis and severe endometriosis.

However, it is also worth noting that the stage does not always reflect symptom severity. While some women with mild endometriosis may experience significant pain, others with severe stages may have very few symptoms.

Who Is More Likely to Get Endometriosis?

Endometriosis can affect any woman, but certain factors may increase the likelihood of developing it. These factors do not directly cause the condition, but may increase the risk.

Known risk factors are as follows:

• Family history: If your mother or sister has endometriosis, you may be at higher risk.
• Early onset of menstruation: When periods start earlier, around the age of 11.
• Short menstrual cycle: When the menstrual cycle is short, which is less than 27 days.
• Excessive menstrual flow and length: More prolonged periods that may last more than 7 days with heavy bleeding.
• No pregnancy history: Women who have never been pregnant are at a slightly higher risk because pregnancy temporarily pauses the menstrual cycle.
• Low body weight: A low body mass index may be associated with a moderately increased risk of endometriosis.

When Does Endometriosis Become Dangerous?

While endometriosis is not typically a life-threatening condition, it can become serious if left unmanaged. Potential complications include:

• Effect on nearby organs: Endometrial tissue can grow on or around the intestines, bladder, or urinary tract, causing pain, obstruction, or disruption to normal functioning of these organs.
• Pain and organ adhesion: Dense adhesions can cause pelvic organs to stick together, leading to chronic pain and, in some cases, nerve damage.
• Uncommon complications: In rare cases, more serious complications such as obstruction of the bowels or internal bleeding may happen.
• Unusual breathing problems: In rare instances, tissue can develop near the lungs or diaphragm, causing chest pain or difficulty breathing.

Can Endometriosis Cause Infertility?

Endometriosis can lead to difficulties in conceiving. However, it does not mean you cannot get pregnant. Some of the complications associated with endometriosis include inflammation, scar tissue formation, and obstruction of the fallopian tubes, which could prevent fertilisation due to difficulty in the union of egg and sperm.

Can You Still Get Pregnant With Endometriosis?

Yes, it is possible for many women to conceive with endometriosis. However, the likelihood of conceiving naturally depends on the severity of the condition and the extent of damage to the reproductive system.

For women who suffer from mild endometriosis, conception will likely occur naturally. For those with moderate to severe endometriosis, fertility treatments might help increase the likelihood of success.

Can Endometriosis Turn Into Cancer?

Endometriosis is not a cancerous condition. In most cases, it remains benign and manageable throughout their lives.

In rare circumstances, there is a somewhat higher likelihood of developing ovarian cancer in women with long-standing endometriosis.

Most patients suffering from endometriosis will never have cancer during their lifetime. However, regular monitoring and consistent management of the condition are essential.

How Do Doctors Confirm Endometriosis?

Endometriosis symptoms vary from person to person and there is no single test that can alone confirm the condition. A combination of approaches helps doctors reach a diagnosis:

How Can Endometriosis Be Managed Effectively?

Management of endometriosis primarily aims at providing pain relief and symptom control. The most appropriate approach to treatment depends on the severity of symptoms, the woman’s age and if she wishes to conceive.

Medical Management of Endometriosis

• Nonsteroidal anti-inflammatory drugs (NSAIDs): Ibuprofen and other similar drugs help in managing symptoms and pain.
• Hormone treatments: Help regulate the menstrual cycle and reduce symptoms.
  • Contraceptive methods (Birth control methods): Hormones taken orally or administered via injections, pills, reduce the severity of menstrual symptoms
  • Gonadotropin-releasing hormone agonists (GnRH therapy): Temporarily inhibit hormones and symptoms
  • Danazol: Hormone therapy, which may stop or reduce menstrual bleeding

Surgical Treatment of Endometriosis

• Laparoscopic surgery: A minimally invasive form of treatment that helps to reduce symptoms by removing endometrial tissue.
• Hysterectomy: The uterus, as well as the ovaries, may be removed if there is severe pain.

Can Endometriosis Go Away on Its Own?

Endometriosis usually does not go away on its own. It is considered a chronic condition and typically requires ongoing management to control symptoms.

For some women, symptoms may ease over time, particularly as they get older or during menopause, which could be due to changes in their hormones. However, this does not indicate that the condition has resolved and symptoms may persist or return.

Conclusion

Despite being complex, endometriosis is a manageable condition. It can cause significant pain, affect fertility and impact daily life. However, early recognition and the right treatment plan can make a meaningful difference.

You should not dismiss symptoms as normal period pain. Speak to a doctor if you notice persistent pelvic pain, unusually heavy periods, pain during sex or difficulties conceiving. The sooner endometriosis can be identified, the sooner it can be managed effectively.

With the right medical support, lifestyle adjustments and regular monitoring, many women with endometriosis lead healthy lives. Remember, you are not alone. Help and effective management options are available for you.