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PubMed This is a summary of 22 peer-reviewed journal articles Updated
Gynecology

Standard of Care Treatment Options

At a Glance

Endometriosis requires a long-term management strategy balancing pain relief and fertility. Standard treatments include hormonal medications to suppress growth, and excision surgery to remove deep lesions, though fertility preservation is often recommended before ovarian surgery.

Deciding on a treatment plan for endometriosis is a deeply personal process that requires balancing your need for pain relief with your future goals for fertility. Because endometriosis is a chronic condition, treatment is rarely a “one-and-done” event; rather, it is a long-term strategy to manage symptoms and protect your quality of life.

Medical Management: Hormonal Tools

Hormonal medications do not “cure” endometriosis or make the lesions disappear, but they are highly effective at slowing growth and managing pain by suppressing the hormones that “feed” the tissue.

  • First-Line Defenses: Non-Steroidal Anti-Inflammatory Drugs (NSAIDs) and Combined Oral Contraceptives (COCs) are standard, highly accessible starting points. They are often taken continuously to stop menstruation entirely, which can drastically reduce pain and inflammation [1].
  • Progestins (e.g., Dienogest): This is often the next step if first-line defenses fail. It is as effective as more intensive therapies for preventing recurrence after surgery but is generally better tolerated [2][3]. It works by thinning the endometrial-like tissue and reducing inflammation.
  • GnRH Antagonists (e.g., Elagolix/Relugolix): These are newer, stronger medications that provide rapid symptom relief by significantly lowering estrogen levels [4][5]. Safety Warning: Because low estrogen can cause “menopausal” symptoms, these drugs carry strict time limits for usage due to bone density risks. Additionally, they carry significant FDA warnings for mental health side effects, including the risk of suicidal ideation [4]. They are often used with a small amount of “add-back” hormones to protect your bones and mood [6][7].

Surgical Techniques: Excision vs. Ablation

When you have surgery for endometriosis, the surgeon will typically use one of two methods to deal with the lesions:

  • Ablation: This involves using a laser or electric current to “burn” or vaporize the surface of the endometriosis tissue. While it can be effective for minimal disease, it often leaves the deeper “root” of the lesion behind, which can lead to higher recurrence rates [8].
  • Excision: This is widely considered the superior approach for deep disease. The surgeon “cuts out” the entire lesion, including the roots and surrounding scar tissue [9][10]. Research shows that excision leads to significantly better relief for deep pain (like painful bowel movements and intercourse) and a lower chance of the disease returning compared to ablation [11][12].

The Ovarian Reserve Dilemma

If you have endometriomas (chocolate cysts on the ovaries), surgery requires a difficult decision.

  • Cystectomy (removing the entire cyst wall) is the best way to keep the cyst from coming back, but it can accidentally remove healthy ovarian tissue, leading to a significant drop in your Anti-Müllerian Hormone (AMH)—a key marker of your remaining egg supply [13][14].
  • Drainage (emptying the cyst without removing the wall) is much gentler on your egg count but has a very high risk (often over 50%) of the cyst filling back up [15][16].

Protecting Your Fertility

Because surgery on the ovaries can be “taxing” on your egg supply, fertility preservation (freezing your eggs or embryos) is now frequently recommended before surgery for patients who want the option of having children later [17]. This is especially important if you have:

  • Cysts on both ovaries (bilateral endometriomas) [18].
  • Large cysts (typically over 5 cm) [18].
  • A baseline AMH level that is already low [19].

During surgery, your doctor can also use specific techniques to protect your ovaries, such as using hemostatic sealants or sutures instead of electric burning to stop bleeding, which has been shown to better preserve your remaining eggs [20][21].

Choosing Your Path

The decision between medical management and surgery often depends on your “surgical readiness” and symptom severity. If medication isn’t managing your pain, or if you have deep disease involving the bowel or bladder that imaging has identified, surgery with an excision specialist is usually the next step [12][22].

Common questions in this guide

What is the difference between excision and ablation for endometriosis surgery?
Excision cuts out the entire endometriosis lesion including its roots, which is better for deep disease and reducing recurrence. Ablation only burns the surface of the tissue, which can leave the root behind and lead to the disease returning.
How does removing a chocolate cyst (endometrioma) affect my fertility?
Removing an endometrioma via a cystectomy is effective at preventing recurrence but can accidentally remove healthy ovarian tissue. This may lower your AMH levels, which indicates a drop in your remaining egg supply.
Should I freeze my eggs before endometriosis surgery?
Freezing eggs or embryos is frequently recommended before ovarian surgery to protect your fertility. It is especially important if you have cysts on both ovaries, large cysts, or already have a low egg count.
What are the risks of using GnRH antagonists like elagolix for endometriosis?
GnRH antagonists provide rapid pain relief by lowering estrogen, but this can cause menopausal symptoms and bone density loss if used too long. They also carry warnings for mental health side effects, including the risk of suicidal ideation.
Do hormonal medications cure endometriosis?
No, hormonal medications do not cure endometriosis or make the lesions disappear. However, they are highly effective at managing pain and slowing the growth of the tissue by suppressing the hormones that feed it.

Questions to Ask Your Doctor

Curated prompts to bring to your next appointment.

  1. 1.Will you be performing excision (cutting out the tissue) or ablation (burning the tissue), and why do you recommend that approach for my specific case?
  2. 2.If you are removing endometriomas, do you plan to use a cystectomy or a drainage technique, and how will that affect my future egg count?
  3. 3.Can we use hemostatic sealants or sutures instead of electric cautery to stop bleeding on my ovaries to help preserve my ovarian reserve?
  4. 4.Given my current AMH and egg count, should I meet with a fertility specialist to freeze my eggs before we proceed with surgery?
  5. 5.If we are discussing GnRH antagonists, what are the specific mental health and bone density risks, and what is your protocol for monitoring them?

Questions For You

Tap a prompt to share your answer — we'll use it plus this page's context to start a tailored conversation.

References

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This page explains standard endometriosis treatment options for informational purposes only. Always consult your gynecologist or fertility specialist regarding your specific care plan.

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