12/03/2026
Should endometriosis be treated before IVF?
The answer depends on the individual. In some cases, surgery to remove endometriosis lesions or cysts may improve pelvic anatomy or reduce pain, but surgery also carries risks, particularly to ovarian tissue. Removing an ovarian endometrioma may reduce egg reserve, so decisions must be carefully balanced.
In other situations, a period of medical suppression may be recommended before IVF. This involves using hormone therapy for several weeks or months to reduce inflammation and improve the uterine environment before embryo transfer.
The best approach is always personalised, based on:
• The stage of endometriosis
• Symptoms such as pain
• Previous surgeries
• Age and ovarian reserve
• IVF history, if treatment has been attempted before
At The Evewell West London, time is taken to evaluate all aspects of reproductive health before recommending the next step.