At first glance, idiopathic hypersomnia (IH) and chronic fatigue syndrome (CFS) look alike. They both involve daytime tiredness and unrefreshing sleep. But IH and CFS, now sometimes called myalgic ...

A woman shares how her life could have been changed if doctors had not ignored her symptoms.

U.S. prevalence of chronic fatigue syndrome (CFS), also known as myalgic encephalomyelitis (ME), a multisystem neurologic disease and debilitating chronic condition, averaged 1 million to 2.5 million ...

Idiopathic hypersomnia and chronic fatigue syndrome are often confused due to overlapping symptoms. But beneath some shared experiences, these conditions are very different. Idiopathic hypersomnia is ...

Kira Stoops lives in Bozeman, Montana—a beautiful mountain town where it sometimes feels like everyone regularly goes on 50-mile runs. Stoops, however, can’t walk around her own block on most days. To ...

Scientists in the United Kingdom say they have developed a blood test that can diagnose myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) with 96% accuracy—the first of its kind. For many ...

The number of ME/CFS patients is expected to rise drastically due to long-term effects of the COVID-19 pandemic. Scientists have now identified possible biomarkers that could improve the diagnosis and ...

While myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) and Long COVID are not the same disease, they appear to have features of overlapping biological and symptomatic presentations. Many ...