LOS ANGELES (KABC) -- Fibromyalgia and chronic fatigue syndrome are two mysterious and debilitating conditions - and they're often confused with each other. Tiredness, pain, trouble concentrating and ...

Fatigue can stem from a variety of illnesses and life stressors, but when that exhaustion lasts for months it may indicate a condition called chronic fatigue syndrome.

Chronic fatigue, also known as myalgic encephalomyelitis (ME) or chronic fatigue syndrome (ME/CFS), is a medical condition ...

ME/CFS is characterized by Post-Exertional Malaise (PEM), where symptoms worsen after minimal activity. The condition is classified as a neurological disease often triggered by viral infections or ...

Chronic fatigue syndrome leaves patients exhausted and struggling with brain fog—and it typically gets worse after mental or physical exercise, a phenomenon called post-exertional malaise. Subscribe ...

The omicron variant of COVID has overtaken delta as the most dominant variant in the United States as cases continue to spike. Due to how recent omicron is, there has not been a whole lot of firm data ...

Coughing, runny noses and fatigue are typical symptoms that people experience during allergy season, but they could also be signs of a COVID-19 infection. So far this spring, pollen counts in ...

Dizziness and fatigue are two symptoms that may occur with cancer. There are many possible causes of these symptoms. They may be due to the cancer itself or the side effects of cancer treatment.

Lichen planus is an itchy skin rash that may affect the quality and duration of sleep, which could cause fatigue. The skin condition is also linked with anxiety, depression, and a lower quality of ...

Fatigue and headache were the most common symptoms reported by individuals an average of more than four months out from having COVID-19, investigators report. Muscle aches, cough, changes in smell and ...