Blepharitis: Causes and Clinical Types
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Questions and Answers

What is the main etiological factor for blepharitis according to the text?

  • Consumption of spicy food
  • Excessive sunlight exposure
  • Genetic factors
  • Age (correct)

Which type of blepharitis is characterized by suppurative inflammation of the follicles of the eyelashes and glands of Zeis and Moll?

  • Ulcerative Blepharitis (correct)
  • Posterior blepharitis or meibomitis
  • Seborrhoeic blepharitis
  • Mixed staphylococcal with seborrhoeic blepharitis

What are some common symptoms of Ulcerative Blepharitis as mentioned in the text?

  • Loss of taste and smell
  • Painful headaches and migraines
  • Increased tear production and blurry vision
  • Itching, lacrimation, soreness of lid margins (correct)

What clinical type of blepharitis is mainly associated with seborrhea (dandruff) of the scalp?

<p>Seborrhoeic or squamous blepharitis (B)</p> Signup and view all the answers

Which parasitic infestation can lead to a specific type of blepharitis called 'Blepharitis acarica'?

<p>Demodex folliculorum (A)</p> Signup and view all the answers

What is the most appropriate treatment for a patient with mild papillary conjunctivitis?

<p>Antibiotics and lid hygiene (C)</p> Signup and view all the answers

Which organism is commonly implicated in causing Hordeolum externum (Stye)?

<p>Staphylococcus aureus (B)</p> Signup and view all the answers

What are common predisposing factors for developing Hordeolum externum (Stye) according to the text?

<p>Habitual rubbing of the eyes and metabolic factors (C)</p> Signup and view all the answers

In the treatment of Chalazion, what is a surgical step that may be required for a large abscess?

<p>Evacuation of pus by epilating involved cilia (D)</p> Signup and view all the answers

What is the sign of the stage of cellulitis in Hordeolum externum (Stye)?

<p>Visible pus point on the lid margin with marked oedema (A)</p> Signup and view all the answers

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