> All Free Literature

Poster: What causes ME/CFS?

Poster - What causes ME_CFS poster

You can download a PDF file of this item.

Is this helpful?

This poster is linked to our new leaflet in 2026 ‘What causes ME/CFS?’

This is a three stage disease causing hypothesis – based on three types of factors: those that make someone vulnerable (predisposing), those that trigger it (precipitating), and those that keep it going (perpetuating).
The poster covers key facts on what we already know about these three aspects of causation and the many uncertainties that still exist.

Please read the full leaflet for more information:

Please note

The contents of our information booklets are correct at the time of publishing. Literature is continually under review and updates are published periodically.

Medical Disclaimer : This leaflet is not intended to be a substitute for personalised medical advice or treatment. You should consult your doctor whenever a new symptom arises, or an existing symptom worsens. It is important to obtain medical advice that considers other causes and possible treatments. Do not assume that new or worsened symptoms are solely because of ME/CFS or Long Covid.

Shopping Basket
Scroll to Top