Template:Peripheral neuropathy DDX

Peripheral neuropathy

• Peripheral nerve syndromes (mononeuropathy)^
  • Acute trauma
  • Chronic nerve entrapment
• Mononeuritis multiplex^^
  • Acute
    • Diabetes mellitus
    • Polyarteritis nodosum
    • Connective tissue diseases (e.g., SLE, rheumatoid arthritis)
  • Chronic
    • Multiple compressive neuropathies
    • AIDS
    • Sarcoidosis
    • Acromegaly
    • Leprosy
    • Lyme disease
    • Idiopathic
• Associated with autonomic features
  • Alcohol use disorder
  • Amyloidosis
  • Chemotherapy-related neuropathy
  • Chronic nitrous oxide abuse
  • Diabetes mellitus
  • Heavy metal toxicity
  • Porphyria
  • Primary dysautonomia
  • Vitamin B12 deficiency
• Associated with pain
  • Alcohol use disorder
  • Amyloidosis
  • Chemotherapy (heavy metal toxicity)
  • Diabetes mellitus
  • Idiopathic polyneuropathy
  • Porphyria
  • Paraneoplastic syndrome
  • Vitamin B1 or B12 deficiency
  • Arsenic toxicity
  • Thallium toxicity

^A condition in which a single nerve is damaged or compressed.
^^A condition where damage to at least two separate peripheral nerves results in a painful, asymmetric, and asynchronous presentation of sensory and motor deficits.