Chronic Fatigue Syndrome

Key Symptoms: Exhaustion, brain fog, unrefreshing sleep

Symptom Group(s): Energy & Fatigue, Cognitive & Nervous System, Mood & Sleep

Overview:
Chronic Fatigue Syndrome (CFS), also known as Myalgic Encephalomyelitis (ME), is a complex disorder marked by extreme fatigue that doesn’t improve with rest. Other symptoms include brain fog, memory issues, sleep disturbances, joint pain, and flu-like feelings. The exact cause is unclear but may involve immune dysfunction, viral infections, hormonal imbalance, and stress. Effective management focuses on supporting energy metabolism, mood, and resilience.