ME/CFS is a neurological condition characterized by malaise. Diagnosis requires ruling out other systemic illnesses.

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 ...

Are you constantly tired throughout the day and can't make it through without a nap? Has your brain fog gotten so out of control that your daily to-do list seems impossible to accomplish? Have you ...

Sudden, extreme fatigue can occur due to various medical conditions, including diabetes, depression, and fibromyalgia. Treatment varies depending on the cause. This article explores what triggers ...

Fibromyalgia (FMS) and chronic fatigue syndrome (CFS), also called myalgic encephalomyelitis (ME/CFS), are chronic conditions that have similar symptoms. Both cause extreme tiredness, which could ...

James Strazza, 33, wants to shave. He’s feeling a bit stronger at the moment, limbs not quite as heavy. His mother, Galen Warden, 64, helps him bring a razor to his face. They speak in hushed tones.

In modern-day culture, it’s common to complain about being tired. But for some people, being extremely tired is just one symptom of a disease that’s increased in awareness since the COVID-19 pandemic ...

Chronic fatigue syndrome is characterized by extreme fatigue that does not let up with rest. The cause is unknown, though ...

I frequently receive emails regarding mysterious medical conditions like fibromyalgia, illnesses that seem to fall through the cracks and are not taken seriously by many members of the medical ...

Over centuries, the human body has developed a natural rhythm that uses biological and environmental factors to determine when to sleep and eat. But continued advances in technology—starting with the ...

Just 76% of heart attack patients with Dyspnea or fatigue as their main symptom are alive at one year compared to 94% of those with chest pain as the predominant feature. That's the finding of ...

Chemotherapy-related fatigue is a real and often debilitating side effect from cancer treatment. Before I had cancer, I was a hard-working career mom. I was a morning news anchor for NBC and had to ...