ICO International Clinical Guidelines:

Blepharitis (Initial and Follow-up Evaluation)

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On this page:

• Initial exam history
  
  
• Initial physical exam
  
  
• Diagnostic tests
  
  
• Care management
  
  
• Follow-up evaluation
  
  
• Patient education

Initial Exam History

• Ocular symptoms and signs [A:III]
  
  
• Duration of symptoms [A:III]
  
  
• Unilateral or bilateral presentation [A:III]
  
  
• Exacerbating conditions (e.g., smoke, allergens, wind, contact lens, low humidity, retinoids, diet, alcohol) [A:III]
  
  
• Symptoms related to systemic diseases (e.g., rosacea, allergy) [A:III]
  
  
• Current and previous systemic and topical medications [A:III]
  
  
• Recent exposure to an infected individual (e.g., pediculosis) [C:III]
  
  
• Ocular history (e.g., previous ophthalmic surgery and trauma, including radiation and chemical trauma) [A:III]
  
  
• Systemic history (e.g., dermatological diseases, such as acne, rosacea and eczema and medications such as isotretinoin) [A:III]

Initial Physical Exam

• Visual acuity [A:III]
  
  
• External examination
  
  
  • Skin [A:III]
    
    
  • Eyelids [A:I]
    
    
• Slit-lamp biomicroscopy
  
  
  • Tear film [A:III]
    
    
  • Anterior eyelid margin [A:III]
    
    
  • Eyelashes [A:III]
    
    
  • Posterior eyelid margin [A:III]
    
    
  • Tarsal conjunctiva [A:III]
    
    
  • Bulbar conjunctiva [A:III]
    
    
  • Cornea [A:III]

Diagnostic Tests

• Cultures may be indicated for patients with recurrent anterior blepharitis with severe inflammation as well as for patients who are not responding to therapy. [A:III]
  
  
• Biopsy of the eyelid to exclude the possibility of carcinoma may be indicated in cases of marked asymmetry, resistance to therapy or unifocal recurrent chalazion that do not respond well to therapy. [A:II]
  
  
• Consult with the pathologist prior to obtaining the biopsy if sebaceous cell carcinoma is suspected. [A:II]

Care Management

• Treat patients with blepharitis initially with a regimen of eyelid hygiene. [A:III]
  
  
• For patients with staphylococcal blepharitis, a topical antibiotic such as erythromycin can be prescribed to be applied one or more times daily on the eyelids for one or more weeks. [A:III]
  
  
• For patients with meibomian gland dysfunction, whose chronic symptoms and signs are not adequately controlled with eyelid hygiene, oral tetracyclines can be prescribed. [A:III]
  
  
• A brief course of topical corticosteroids may be helpful for eyelid or ocular surface inflammation. The minimal effective dose of corticosteroids should be utilized and long-term corticosteroid therapy should be avoided if possible. [A:III]
  
  

Follow-up Evaluation

• Follow-up visits should include:
  
  
  • Interval history [A:III]
    
    
  • Visual acuity [A:III]
    
    
  • External exam [A:III]
    
    
  • Slit-lamp biomicroscopy [A:III]
    
    

Patient Education

• Counsel patients about the chronicity and recurrence of the disease process. [A:III]
  
  
• Inform patients that symptoms can frequently be improved but are rarely eliminated. [A:III]

* Adapted from the American Academy of Ophthalmology Summary Benchmarks, November 2006 (www.aao.org)

(Download this Guideline as a PDF file - 100 KB)

Next: Cataract (Initial evaluation)

Also see:

• International Clinical Guidelines (Preface)
  
  
• Introduction to the Guidelines
  
  
• List of Guidelines