Endometriosis is a chronic condition where tissue similar to the lining of the uterus (the endometrium) grows in other parts of the body, most commonly on the ovaries, fallopian tubes, and the tissue lining the pelvis.

Because this tissue behaves like regular uterine lining, it thickens, breaks down, and bleeds with every menstrual cycle. However, since it has no way to exit the body, it becomes trapped, leading to inflammation, scar tissue (adhesions), and significant pain.

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Common Symptoms

Symptoms can vary greatly. Some people have severe pain with “minimal” growth, while others have “extensive” growth with no symptoms at all.

• Painful Periods (Dysmenorrhea): Pelvic pain and cramping that may start before and extend several days into a period.

   

• Chronic Pelvic Pain: Persistent pain that can occur even when you aren’t menstruating.

   

• Pain During Intercourse: Often described as a deep pain during or after sex.

   

• Painful Bowel Movements or Urination: Most common during your period.

   

• Excessive Bleeding: Heavy periods or bleeding between cycles.

   

• Infertility: For some, endometriosis is only discovered when they have difficulty conceiving.

   

• Other Symptoms: Fatigue, diarrhea, constipation, bloating (often called “endo belly”), or nausea.

   

How It’s Diagnosed

The diagnostic process has evolved recently. While laparoscopy (a minor surgery to look inside the abdomen) is the only way to 100% confirm the diagnosis, doctors now often start with:

• Clinical Diagnosis: Based on a detailed history of your symptoms and a pelvic exam.

   

• Imaging: Specialized ultrasounds or MRIs can identify “chocolate cysts” (endometriomas) or deep nodules.

   

• Empiric Treatment: If symptoms strongly suggest endometriosis, doctors may start treatment (like hormonal birth control) before performing surgery.

   

Treatment Options

There is currently no cure, but management focuses on pain relief and fertility preservation.

• Pain Medication: Over-the-counter NSAIDs (like ibuprofen or naproxen).

   

• Hormone Therapy: Birth control pills, IUDs, or GnRH agonists/antagonists to stop the cycle of bleeding and growth.

   

• Surgery: Conservative surgery to remove or “burn” (ablate) the growths while keeping the uterus and ovaries intact.

• Lifestyle & Supportive Care: Pelvic floor physical therapy, anti-inflammatory diets, and stress management.

The Four Stages

Endometriosis is often categorized from Stage I (Minimal) to Stage IV (Severe). It is important to note that staging measures the extent of the tissue, not the level of pain. Someone with Stage I can experience more debilitating pain than someone with Stage IV.