Chronic fatigue syndrome (CFS) causes persistent fatigue (exhaustion) that affects everyday life and doesn't go away with sleep or rest. CFS is also known as ME, which stands for myalgic encephalomyelitis.
Disclaimer: The health-related content provided here may be generated or assisted by Artificial Intelligence (AI) and is intended for general informational and educational purposes only. It should not be considered a substitute for professional medical advice, diagnosis, or treatment.