Women are around three times more likely than men to develop multiple sclerosis (MS), but why remains an enduring question in MS research.

In this episode of The Raw Nerve, Head of Research Dr Tennille Luker marks Women’s Health Week 2026 with Deborah Cuddihy and Teisha Rose, whose different lives are connected by MS.

Inspired by this year’s theme, Do It Anyway, the conversation explores five topics: To Fuel, To Move, To Rest, To Breathe and To Connect, through MS.

Deborah and Teisha share how they listen to their bodies and adapt their approach to food, exercise, MS fatigue, rest and sleep, and mental wellbeing, including finding workable movement, managing heat sensitivity, slowing down and releasing guilt when plans change.

Teisha reflects on how a tailored mobility aid helped her become more active and explore her 100-acre property in central Victoria, while Dubai-based Deborah discusses exercising with her four beloved dogs (“pups”) and balancing challenge with rest.

They also explore MS-related uncertainty and mental wellbeing, discussing strategies, relationships, and support networks that help them manage their days and stay connected.

Dr Luker examines why MS is much more common in women, outlining clues researchers are investigating, including genetic and environmental factors and the potential role of sex hormones.

Ultimately, Deborah and Teisha’s experiences show that looking after your health with MS does not mean doing everything perfectly. It can mean adapting, listening to your body and taking small, meaningful steps toward your wellbeing with guidance from your healthcare team and support networks.

Deborah Cuddihy
An Irish primary school teacher living in Dubai, Deborah was diagnosed with MS in 2011. She is an ambassador for the National MS Society UAE and author of Willow’s Mum Has MS, helping children understand MS.

Teisha Rose
Diagnosed with MS in 1997 at 22, Teisha has lived with MS for more than half her life. That experience shaped how she navigated major health challenges, including breast cancer, severe colitis, septic shock and ICU admission. MS taught Teisha that, even when life changes unexpectedly, hope and response still matter, a message she shares as a public speaker.