Iritis Tags - Differential Diagnosis of https://ddxof.com/tag/iritis/ A systematic approach to the evaluation and management of various complaints. Fri, 24 Jan 2020 21:48:04 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.1 https://ddxof.com/wp-content/uploads/2017/08/cropped-ddxof@1x-1-32x32.png Iritis Tags - Differential Diagnosis of https://ddxof.com/tag/iritis/ 32 32 46076767 Conjunctivitis and the Red Eye https://ddxof.com/conjunctivitis-and-the-red-eye/ Sat, 02 May 2015 18:18:00 +0000 http://ddxof.com/?p=1313 Differential diagnosis of Conjunctivitis 1,2,3 Condition Pain Visual Acuity Photophobia Discharge Conjunctiva Lymphadenopathy Laterality Associated Features Viral conjunctivitis None Unaffected None + watery ++ follicular pattern Pre-auricular Unilateral, spreads bilateral Viral URI Bacterial conjunctivitis None Unaffected None ++ purulent +++ papillary pattern Occasional Unilateral, spreads bilateral Otitis media Allergic conjunctivitis None Unaffected None + mucoid... Continue reading →

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]]> Differential diagnosis of Conjunctivitis 1,2,3
Condition Pain Visual Acuity Photophobia Discharge Conjunctiva Lymphadenopathy Laterality Associated Features
Viral conjunctivitis None Unaffected None + watery ++ follicular pattern Pre-auricular Unilateral, spreads bilateral Viral URI
Bacterial conjunctivitis None Unaffected None ++ purulent +++ papillary pattern Occasional Unilateral, spreads bilateral Otitis media
Allergic conjunctivitis None Unaffected None + mucoid + None Bilateral Atopy

Differential Diagnosis of Red Eye 4,5

Condition Comment Hyperemia Pupil Pain Visual Acuity Cornea
Subconjuntival hemorrhage Subconjunctival Hemorrhage Associated with trauma, coagulopathy, hypertension. Unilateral, sharply circumscribed Unaffected None Unaffected Clear
Blepharitis Blepharitis Acute/chronic inflammation of eyelid. Diffuse Unaffected Foreign body sensation Unaffected Clear
Epislceritis Episcleritis Recurrent, self-limited episodes, possible autoimmune association. Engorged, radially-oriented vessels Unaffected Mild Unaffected Clear
Scleritis Scleritis Vascular or connective tissue disease. Focal or diffuse, pink sclera Unaffected Moderate Reduced Clear
Acute angle-closure glaucoma Acute Angle-Closure Glaucoma Mydriasis leading to decreased outflow of aqueous humor. Circumcorneal injection Semi-dilated Severe Reduced Hazy
Acute anterior uveitis Uveitis Inflammation of iris or ciliary body. Circumcorneal injection Constricted Moderate Reduced Hazy
Keratitis Keratitis Inflammation of corneal epithelium. Caused by infection, contact lenses, UV exposure. Multiple punctate erosions, stain with fluorescein Unaffected Moderate Reduced Hazy

Algorithm for the Evaluation of the Red Eye 6

Algorithm for the Evaluation of the Red Eye

References

  1. Teoh, D. L., & Reynolds, S. (2003). Diagnosis and management of pediatric conjunctivitis. Pediatric emergency care, 19(1), 48–55.
  2. Azari, A. A., & Barney, N. P. (2013). Conjunctivitis. JAMA: the journal of the American Medical Association, 310(16), 1721. doi:10.1001/jama.2013.280318
  3. Cronau, H., Kankanala, R. R., & Mauger, T. (2010). Diagnosis and management of red eye in primary care. American family physician, 81(2), 137–144.
  4. Leibowitz, H. M. (2000). The red eye. New England Journal of Medicine, 343(5), 345–351. doi:10.1056/NEJM200008033430507
  5. Richards, A., & Guzman-Cottrill, J. A. (2010). Conjunctivitis. Pediatrics in review / American Academy of Pediatrics, 31(5), 196–208. doi:10.1542/pir.31-5-196
  6. Borooah, S., Wright, M., & Dhillon, B. (2011). Ophthalmology. JP Medical Limited.

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