Conjunctivitis: Difference between revisions

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##Itching, watery eyes, rhinnorrhea
##Itching, watery eyes, rhinnorrhea
#Treatment
#Treatment
##Avoidance of triggers
##NSAIDs
##oral antihistamines (e.g loratidine)
##oral antihistamines (e.g loratidine)
##Consider histamine-blocking drops (e.g. olopatadine, pemirolast, or ketotifen)
##Consider histamine-blocking drops (e.g. olopatadine, pemirolast, or ketotifen)

Revision as of 21:09, 30 July 2011

Background

  • Number 1 cause of acute red eye

Diagnosis

  • Limbic sparing

DDx

Viral Conjunctivitis

naphazoline or ketorolac drops

Bacterial Conjunctivitis

  1. Purulent Discharge
  2. adults: sulfacetamide or gent; cipro if pseudomonas; drops 10D OU

Allergic Conjunctivitis

  1. Diagnosis
    1. Itching, watery eyes, rhinnorrhea
  2. Treatment
    1. Avoidance of triggers
    2. NSAIDs
    3. oral antihistamines (e.g loratidine)
    4. Consider histamine-blocking drops (e.g. olopatadine, pemirolast, or ketotifen)
    5. Outpt ophtho

Chemical (Contact) Conjunctivitis

  1. Topical Meds or Cosmetics
    1. irrigate, naphazoline drops, outpt for tx failure

See Caustic Keratoconjunctivitis

Chlamydia Conjunctivitis

  1. PO erythromycin x 14D; CTX for gonorrhea

See Also

Source

  • Mahmood AR, Narang AT. Diagnosis and management of the acute red eye. Emerg Med Clin N Am. 2008;26:35-55.
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