DDx ⬇
- Chronic fatigue syndrome
- Hypothyroidism
- Polymyalgia rheumatica
- Obstructive sleep apnea
- Rheumatoid arthritis
- Systemic lupus erythematosus
- Lyme disease
- Polymyositis
- Hypophosphatemia, eg, oncogenic osteomalacia
- Depression
- Somatoform disorder (somatization)
Related DDx ⬆