For many women in Singapore trying to get pregnant, endometriosis can be a painful and frustrating condition that affects fertility. If you are planning to start fertility treatment such as IVF or IUI, you may be wondering if treating endometriosis first will improve your chances of success.
This article explains how endometriosis affects fertility, what treatment options are available, and whether treating it before fertility procedures is necessary.
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How Endometriosis Affects Fertility
Endometriosis happens when tissue similar to the lining of the uterus grows outside the womb. This tissue can appear on the ovaries, fallopian tubes, or other pelvic organs.
In terms of fertility, endometriosis can:
- Cause inflammation that interferes with egg and sperm function
- Lead to scar tissue and adhesions that block the fallopian tubes
- Disrupt normal ovulation or egg quality
- Reduce the number of healthy eggs (ovarian reserve)
Studies have shown that up to 50% of women with infertility also have endometriosis. The severity of your condition plays a big role in how much it affects your chances of getting pregnant.
When Is Treatment Needed Before Fertility Help?
Whether endometriosis should be treated before starting fertility treatment depends on several factors, including:
- Severity of symptoms: If pain or heavy periods interfere with daily life, treatment may be recommended even before trying to conceive.
- Stage of endometriosis: More advanced cases (Stage III or IV) might require surgery to remove cysts or scar tissue that could affect IVF outcomes.
- Previous failed fertility treatments: If IUI or IVF attempts have not been successful, addressing endometriosis could improve the chances of success.
- Age and egg reserve: Women over 35 or with a low AMH level may be advised to proceed directly to IVF to avoid delays, especially if time is a factor.
Common Treatment Options in Singapore
Before or alongside fertility treatment, doctors may recommend one or more of the following approaches, depending on your condition and fertility goals:
1. Laparoscopic Surgery
A minimally invasive procedure used to remove visible endometriosis tissue.
- May improve natural conception rates, especially in early-stage cases
- Often recommended for moderate to severe endometriosis
- Can also enhance the effectiveness of assisted reproduction like IVF
2. Hormonal Therapy
Medications such as GnRH agonists or progestins are used to suppress endometriosis activity temporarily.
- Helps reduce pain and inflammation
- Sometimes prescribed after surgery to prevent recurrence
- Not suitable during active attempts to conceive, as it suppresses ovulation
3. IVF with Adjunctive Treatments
Some women may benefit from a combined approach that includes IVF along with surgery or short-term hormonal therapy beforehand.
- Research shows that outcomes vary by case—some women have better IVF success after surgery, while others may proceed directly to IVF
- A personalised treatment plan can help maximise your chances
It’s important to speak with a fertility specialist who understands your unique health background. Singapore is home to many reputable fertility centres that offer tailored care based on your age, ovarian reserve, fertility history, and stage of endometriosis.
Is It Always Necessary to Treat First?
Not always. For mild cases with no significant symptoms, many fertility doctors may suggest skipping surgery and going straight to IVF, especially if you’re over 35 or have been trying for a long time.
However, treating moderate or severe endometriosis before IVF can:
- Improve embryo implantation rates
- Reduce inflammation that may harm egg quality
- Increase overall IVF success in selected patients
It comes down to personal factors, so a one-size-fits-all answer doesn’t apply.
What to Expect in a Singapore Fertility Consultation
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During your fertility work-up, a gynaecologist or fertility specialist may:
- Conduct an ultrasound or MRI to assess ovarian cysts (endometriomas)
- Measure hormone levels (AMH, FSH)
- Discuss surgery or IVF timelines based on your age and health
The Ministry of Health (MOH) in Singapore regulates fertility centres, and many offer personalised care with access to laparoscopic surgeons, fertility medications, and IVF programmes.
Speak to a Trusted Gynaecologist in Singapore
Treating endometriosis before fertility treatment is sometimes necessary, but not always. The right decision depends on your condition, age, symptoms, and fertility history.
A thorough consultation with an experienced gynaecologist or fertility specialist in Singapore will help you weigh your options and create a plan that works for you. Click the button below to get an introduction to a trusted gynaecologist in Singapore.
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