Aches and pains with no obvious cause? Constantly tired despite getting plenty of rest? If you answer yes to either question, you may have fibromyalgia or chronic fatigue syndrome. Or both.

The authors conducted a retrospective cohort study to investigate the prevalence and predictors of fibromyalgia and CFS in patients hospitalized with IBS vs people without IBS. The researchers used ...

People with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) and long COVID experience a disruption to their brain ...

Chronic physical pain, exhaustion, low energy, and depressed mood are underlying symptoms of many disorders, often leading to a puzzling diagnosis. Fibromyalgia, depression, and chronic fatigue ...

People with ME/CFS and long COVID have been shown to exhibit altered brain activity when undertaking a mentally demanding ...

Chronic fatigue syndrome, also known as myalgic encephalomyelitis, was once considered a rare disease — if it was even considered a real disease at all. People who complained to their doctor about ...

A potential blood test can distinguish ME/chronic fatigue syndrome with great accuracy, after years of medical uncertainty.

Researchers find a correlation between certain blood substances and the disease. — -- A new study by a team of researchers from Stanford University sheds light on chronic fatigue syndrome, which ...

It’s normal to feel wiped out after a hectic week, a poor night’s sleep or a lingering cold. But for some people, exhaustion isn’t something that goes away after rest. It becomes a constant companion ...

A faulty ion channel function is a consistent biological feature of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS), providing long-awaited validation for hundreds of thousands of ...

One of the often asked questions I’ve gotten is about fibromyalgia. When diagnosing fibromyalgia it’s apparently difficult to distinguish it from chronic fatigue syndrome. I don’t diagnose or ...