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PMOS Renamed: NHS Urges Faster Diagnosis for Complex Condition
1 Jul
Summary
- Annual checks are now advised for women with PMOS.
- PMOS, formerly PCOS, impacts fertility, periods, hair, and weight.
- New guidelines aim for earlier diagnosis and better management.
New guidance from the NHS, issued by health regulator NICE, recommends that women diagnosed with polyendocrine metabolic ovarian syndrome (PMOS) should undergo annual health checks. This condition, previously known as polycystic ovary syndrome (PCOS), was renamed in May to better reflect its extensive effects on the body.
Approximately one in eight women are affected by PMOS, yet it remains under-diagnosed and inconsistently managed in the UK. The new advice stresses the importance of faster diagnosis and improved monitoring for the condition, which is a major cause of female infertility. Symptoms frequently include irregular periods, excessive hair growth, and weight gain.
Beyond the primary symptoms, the annual reviews will also address longer-term health risks associated with PMOS, such as diabetes and heart disease. NICE highlights that lifestyle adjustments and available treatments can help mitigate the development of more serious illnesses. While a cure for PMOS does not exist, the NHS provides treatments to manage its symptoms, including fertility drugs and hormone support.
NICE also notes that PMOS may be more prevalent in women of Black, Asian, and mixed ethnicities, advising healthcare professionals to consider this during symptom assessment. The draft guidelines are open for consultation until August 11, 2026, with the final version expected in December 2026.
