differential diagnosis

Last reviewed 06/2023

The differential diagnosis of fibromyalgia syndrome includes:

  • hypothyroidism
  • chronic fatigue syndrome
  • systemic lupus erythematosus
  • inflammatory myopathy
  • hyperparathyroidism
  • polymyalgia rheumatica
  • osteomalaci
  • psychiatric conditions (e.g., PTSD, anxiety, and depression)
  • sleep disorders (1)

Reference: