Chronic Fatigue Syndrome (CFS)
Chronic Fatigue — A Functional Medicine Approach to Lasting Energy
Chronic fatigue syndrome (CFS), also known as myalgic encephalomyelitis (ME), is more than just feeling tired. It’s a complex, long-term illness that can severely limit daily life. Functional medicine aims to uncover hidden triggers — from mitochondrial dysfunction to chronic infections — and create a personalized plan to restore vitality.
What Is Chronic Fatigue Syndrome?
CFS is characterized by extreme fatigue that doesn’t improve with rest and worsens after physical or mental activity.
Possible Root Causes
Viral Infections
Epstein-Barr virus (EBV) and other chronic infections may trigger long-term immune activation.
Mitochondrial Dysfunction
Reduced energy production at the cellular level leads to persistent exhaustion.
Hormonal Imbalances
Adrenal fatigue, low cortisol, and thyroid dysfunction can contribute.
Functional Medicine Testing for Chronic Fatigue
· Mitochondrial function testing
· Adrenal stress profile
· Comprehensive thyroid panel
· Inflammatory markers (CRP, ESR)
· Stool analysis for gut dysbiosis
Natural Recovery Strategies
Nutrient Optimization
Support energy pathways with B vitamins, magnesium, and CoQ10.
Gentle Exercise & Pacing
Use graded activity programs that respect your energy limits.
Mind-Body Practices
Incorporate meditation, breathing exercises, and restorative yoga.