
What in the World
How the ‘luteal uglies’ impact women during their periods
19 August 2026
Available for over a year
Across social media young women are discussing the "luteal uglies." These are changes in appearance and mood that women experience during the luteal phase of their menstrual cycle. We hear from women in Vietnam, the Philippines, and the UK about the symptoms they experience, from acne and bloating to fatigue and brain fog.
But what’s behind these changes? Dr Helen O'Neill, an associate professor in reproductive and molecular genetics at University College London, explains how changing hormone levels impact women’s bodies and their brains. She also offers some tips and coping strategies.
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Presenter: Hannah Gelbart
Producers: William Lee Adams and Emma-Louise Amanshia
Editors: Verity Wilde
