Did ablation cause my endometriosis pain to return after surgery?

Yes—ablation can be one reason pain returns after endometriosis surgery, especially when lesions are deeper than they look on the surface. Ablation works by destroying the top of a lesion, but it may leave deeper disease, surrounding fibrosis, or nerve-irritating inflammation behind, which can continue generating symptoms. If your operative report mentions fulguration, cautery, laser, or “burning” lesions, that often signals an ablation-heavy approach.

That said, pain coming back doesn’t automatically mean ablation was the only issue. Pain can recur when disease persists in hard-to-reach areas (bowel, bladder, ureters, diaphragm), when adhesions/scar tissue become a new pain driver, or when adenomyosis or pelvic floor dysfunction is also present. Our team can help you make sense of your surgical history and current symptoms by reviewing your operative photos/report and mapping your pain pattern, then discussing whether targeted excision—or a broader post-op plan—is the next best step.