PMOS changes The Express GP explains
Polycystic ovary syndrome – also known as PCOS – was renamed polyendocrine metabolic ovarian syndrome (PMOS) in May 2026. It’s common and affects around three to four million women in the UK. PMOS can affect your periods, skin, hair growth, fertility and emotional wellbeing. Symptoms vary considerably: some women have mild symptoms, while others are more severely affected. There is no cure, but treatment can help you manage your symptoms and protect your health.
TL;DR
- PCOS has been renamed polyendocrine metabolic ovarian syndrome (PMOS) to better reflect its hormonal and metabolic impacts.
- Symptoms include irregular periods, acne, increased hair growth, thinning scalp hair, weight gain, fatigue, anxiety, and depression.
- A key factor is insulin resistance, leading to increased androgen production.
- Diagnosis typically requires two of three features: irregular ovulation, signs of increased androgens, and a characteristic ovarian appearance.
- Treatment is personalized and may involve hormonal therapies, metformin, acne medication, or fertility assistance.
- Lifestyle changes like balanced meals and physical activity support metabolic health.
- PMOS is associated with increased risks of type 2 diabetes and cardiovascular disease, necessitating regular health checks.
- Annual reviews are proposed to cover symptoms, medicines, and long-term health risks.