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Polymyositis Differential Diagnosis

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Polymyositis Differential Diagnosis, Dermatomyositis Differential Diagnosis, Myopathy Causes, Muscle Weakness Causes

  • Differential Diagnosis
  • Neuromuscular Disorders
  1. Genetic Muscular Dystrophies
  2. Spinal Muscular Atrophy
  3. Myasthenia Gravis
  4. Eaton Lambert Syndrome
  5. Amyotrophic Lateral Sclerosis
  6. Myotonia
  7. Organophosphate Poisoning
  8. See Neuropathy
    1. Guillain-Barre (other autoimmune polyneuropathies)
    2. Multiple Sclerosis
    3. Diabetes Mellitus
    4. Porphyria
  • Differential Diagnosis
  • Endocrine and Metabolic Disorders
  1. Electrolyte
    1. Hypokalemia
    2. Hypocalcemia
    3. Hypomagnesemia
  2. Hypothyroidism
  3. Hyperthyroidism
  4. Hypoparathyroidism
  5. Hyperparathyroidism
  6. Cushing's Syndrome
  7. Addison's Disease
  8. McArdle's disease (Glycogen Phosphorylase Deficiency)
  9. Adult acid maltase deficiency
  10. Carnitine-palmitoyltransferase deficiency
  11. Periodic paralysis