Subscribe now

Health

Chronic fatigue syndrome linked to lower levels of some gut bacteria

People with chronic fatigue syndrome have less of a kind of gut bacteria that produces inflammation-fighting molecules, suggesting a possible target for new treatments

By Grace Wade

8 February 2023

Faecalibacterium prausnitzii bacteria, illustration - Image ID: W0YJBD (RF)

Decreases in the amount of F. prausnitzii bacteria in the gut may play a role in chronic fatigue syndrome (ME/CFS)

Science Photo Library/Alamy

People recently diagnosed with chronic fatigue syndrome – also known as myalgic encephalomyelitis or ME/CFS – have distinct differences in their gut microbiomes compared with people without the condition, suggesting that disruptions in gut bacteria may be related to the disease’s onset.

ME/CFS is a chronic disease affecting an estimated 17 million people worldwide. Symptoms include persistent fatigue, brain fog, pain and gastrointestinal complications. It is still unclear what causes the…

Sign up to our weekly newsletter

Receive a weekly dose of discovery in your inbox! We'll also keep you up to date with New Scientist events and special offers.

Sign up

To continue reading, subscribe today with our introductory offers

View introductory offers

No commitment, cancel anytime*

Offer ends 28th October 2023.

*Cancel anytime within 14 days of payment to receive a refund on unserved issues.

Inclusive of applicable taxes (VAT)

or

Existing subscribers

Sign in to your account