Fatigue is one of the most common and debilitating aspects of anorexia nervosa. Understanding its causes enables better management.
Why Anorexia Nervosa Causes Fatigue
- Neurological: The constant vigilance of anorexia nervosa is neurologically expensive
- Sleep disruption: Even subtle anorexia nervosa-related sleep interference causes significant fatigue
- HPA axis dysregulation: Chronic stress hormones deplete physical energy
- Inflammation: Elevated inflammatory markers in anorexia nervosa cause fatigue directly
- Emotional labor: Processing anorexia nervosa throughout the day is exhausting
Fatigue vs. Laziness in Anorexia Nervosa
Anorexia Nervosa fatigue is physiological, not motivational. Pushing through it without addressing anorexia nervosa makes both worse.
Managing Anorexia Nervosa Fatigue
- Prioritize sleep: First-line intervention
- Pacing: Strategic energy management — activity balanced with recovery
- Treat anorexia nervosa directly: Addressing anorexia nervosa typically improves fatigue
- Light exercise: Counter-intuitively, gentle movement often reduces anorexia nervosa fatigue