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THE CHRONIC FATIGUE &

Burnout Recovery

PODCAST

With Anna Marsh

Welcome To The Show

Post-exertional malaise (PEM) is more than just feeling tired after activity — it’s a delayed and often severe worsening of symptoms that affects many people with ME/CFS and other energy-limiting conditions. In this episode, Anna unpacks what PEM is, why it happens, and what current research is beginning to reveal.

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Episode 146 – Research Review: The PEM Puzzle

Chronic Fatigue Podcast
The Chronic Fatigue and Burnout Recovery Podcast
Episode 146 - Research Review: The PEM Puzzle
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Post-exertional malaise (PEM) is more than just feeling tired after activity — it’s a delayed and often severe worsening of symptoms that affects many people with ME/CFS and other energy-limiting conditions. In this episode, Anna unpacks what PEM is, why it happens, and what current research is beginning to reveal.

Anna explains how PEM differs from everyday fatigue, explores emerging insights into energy production, inflammation, and stress responses, and discusses why “pushing through” can be harmful. She also reflects on what this research means in real life, and how it can support safer pacing, validation, and more compassionate approaches to recovery.

This episode is a helpful listen if you want to better understand PEM, feel more validated in your experience, or learn how research can guide gentler, more supportive ways of managing energy.

Website: https://annamarsh.co.uk/
Instagram: https://www.instagram.com/anna__marsh_/
Nurturing Resilience: https://annamarsh.co.uk/nurturing-resilience/

Article Link: https://pmc.ncbi.nlm.nih.gov/articles/PMC12408823/

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Hi, I’m Anna!

Online business owner since 2014, cat mum of two, ocean, food and chocolate lover, half mermaid, and CFS survivor!

I have more than 15 years experience in the health industry, a Masters Degree in Personalised Nutrition, and I am a fully certified  and Trauma-Trained Functional Medicine Practitioner with the Institute of Functional Medicine. 

Despite a lifelong interest in health, in 2016 CFS and mold illness turned my life upside down

Always the achiever, being unwell was not an option I was prepared to settle for. I committed myself to finding out what I needed to be well. It changed me as a person and as a practitioner, and it changed how I run my business. 

The fruits of my learnings are a combination of science, somatics, and neural-reprogramming used to help others overcome chronic illness and find their spark again!

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Nurturing Resilience Membership

Join the nurturing Resilience Membership for just £39/month

A self paced membership subscription for people experiencing energy limiting illnesses

Nurturing Resilience offers you the opportunity to address both, to whatever degree you need. By supporting your nervous system and physical health, you can build more resilience in your system. And with more resilience comes greater capacity to live life with less crashes, flares and setbacks!