NICE has updated its fertility guidance to create a dedicated pathway for people with endometriosis, a change that aims to make treatment more consistent for patients trying to conceive in England and across the UK health conversation. The revised guidance, published on 31 March 2026, responds to feedback from patients, clinicians and professional groups who said endometriosis had been treated too broadly within fertility care. ([nice.org.uk](https://www.nice.org.uk/news/articles/nice-recommends-new-dedicated-fertility-treatment-pathway-for-endometriosis?utm_source=openai))
A distinct route for a common condition
According to NICE, endometriosis affects around 1.5 million people in the UK and is one of the leading causes of fertility problems. The updated guidance adds a brand-new section specifically for those with endometriosis who are struggling to conceive, replacing older approaches that grouped the condition with unexplained infertility. ([nice.org.uk](https://www.nice.org.uk/news/articles/nice-recommends-new-dedicated-fertility-treatment-pathway-for-endometriosis?utm_source=openai))
The committee said that terms such as “mild” and “severe” endometriosis were clinically ambiguous and removed them from the final guideline. NICE said the change was needed because the physical extent of endometriosis does not always correlate with fertility outcomes. ([nice.org.uk](https://www.nice.org.uk/news/articles/nice-recommends-new-dedicated-fertility-treatment-pathway-for-endometriosis?utm_source=openai))
How the pathway works
Under the new recommendations, clinicians should discuss options based on individual factors, including how long a patient has been trying to conceive, symptom severity, age, ovarian reserve and any male fertility factors. Where appropriate, expectant management or surgical treatment may be offered in line with existing NICE guidance on endometriosis. ([nice.org.uk](https://www.nice.org.uk/news/articles/nice-recommends-new-dedicated-fertility-treatment-pathway-for-endometriosis?utm_source=openai))
If neither approach is suitable or successful after two years, fertility treatment options including intrauterine insemination or IVF should be discussed. NICE says the updated guidance is intended to support a clearer and more personalised route through care. ([nice.org.uk](https://www.nice.org.uk/news/articles/nice-recommends-new-dedicated-fertility-treatment-pathway-for-endometriosis?utm_source=openai))
Patient feedback shaped the final recommendations
NICE said the dedicated endometriosis section was added after its independent committee reviewed consultation responses from patient groups, clinicians and professional bodies. Endometriosis UK and others argued that grouping the condition with unexplained infertility ignored the fact that it is a diagnosed disorder with specific fertility implications. NICE accepted that argument and revised the guidance accordingly. ([nice.org.uk](https://www.nice.org.uk/news/articles/nice-recommends-new-dedicated-fertility-treatment-pathway-for-endometriosis?utm_source=openai))
The update comes as debate continues over how quickly patients with suspected endometriosis are diagnosed and how reliably they move into treatment once the condition is confirmed. NICE said the new guidance supports its wider direction of travel toward more personalised care closer to home. ([nice.org.uk](https://www.nice.org.uk/news/articles/nice-recommends-new-dedicated-fertility-treatment-pathway-for-endometriosis?utm_source=openai))
What it could mean for NHS fertility care
The change may help reduce variation in access to fertility treatment for people with endometriosis, especially where previous pathways were less specific. NICE also noted that very few areas in England currently offer IVF according to its recommendations, underlining the gap between guidance and practice that still shapes fertility care delivery. ([nice.org.uk](https://www.nice.org.uk/guidance/NG257/chapter/rationale-and-impact?utm_source=openai))
For clinicians, the updated pathway offers a clearer framework for discussing treatment options with patients. For patients, it signals a move away from generic fertility assessments and toward care that reflects the complexity of endometriosis itself. ([nice.org.uk](https://www.nice.org.uk/news/articles/nice-recommends-new-dedicated-fertility-treatment-pathway-for-endometriosis?utm_source=openai))
While the guideline does not solve delays in diagnosis, it marks a notable step in how the NHS approach to fertility and endometriosis may evolve in 2026. The emphasis now, NICE says, is on making sure people with the condition are assessed and treated in a way that better matches their individual circumstances. ([nice.org.uk](https://www.nice.org.uk/news/articles/nice-recommends-new-dedicated-fertility-treatment-pathway-for-endometriosis?utm_source=openai))
Sursa foto: Imagine generată AI
