Discolored or thick nails

Discolored or thick nails is a topic covered in the Diagnosaurus.

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Emergency Central is a collection of disease, drug, and test information including 5-Minute Emergency Medicine Consult, Davis’s Drug, McGraw-Hill Medical’s Diagnosaurus®, Pocket Guide to Diagnostic Tests, and MEDLINE Journals created for emergency medicine professionals. Explore these free sample topics:

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DDx

  • Onychomycosis (tinea unguium)
  • Psoriasis
  • Keratoderma blennorrhagica (with reactive arthritis or Reiter's syndrome)
  • Crusted (Norwegian) scabies
  • Lichen planus
  • Allergy to nail polish or nail glue

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DDx

  • Onychomycosis (tinea unguium)
  • Psoriasis
  • Keratoderma blennorrhagica (with reactive arthritis or Reiter's syndrome)
  • Crusted (Norwegian) scabies
  • Lichen planus
  • Allergy to nail polish or nail glue

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Last updated: December 1, 2014