Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS)
Description
A complex, multi-system illness characterized by profound, disabling fatigue that is not improved by rest. A key feature is post-exertional malaise (PEM), where physical or mental exertion can make symptoms much worse.
Common Symptoms
- Severe fatigue lasting at least 6 months
- Post-exertional malaise (PEM)
- Unrefreshing sleep
- Cognitive impairment ("brain fog")
- Orthostatic intolerance (symptoms worsen when standing or sitting upright)
- Widespread muscle or joint pain
Common Causes
- Unknown. Potential triggers include viral infections, immune dysfunction, and genetic predisposition. It is considered a neurological disease by the World Health Organization.
Treatment Information
No cure exists. Treatment focuses on managing symptoms, particularly through activity management (pacing) to avoid PEM, and addressing sleep problems and pain.
Important: This information is for educational purposes only.
Always consult with a qualified healthcare professional for proper diagnosis and treatment.