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Opthal > Sclera > Flashcards

Sclera Flashcards

1
Q

What is episcleritis

A

A benign recurrent inflammation of the episclera involving the overlying Tenons capsule but not the underlying sclera

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2
Q

Etio of episcleritis

A

Idio
Systemic di - GPCR
HSR to TB & staph proteins
Infections- HZV, Syphilis

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3
Q

Symptoms of episcleritis

A

REDNESS
FB sensation
Mild P,L

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4
Q

Signs of Episcleritis

A

Simple & nodular types

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5
Q

Simple episcleritis

A

Diffuse inflammation of sclera
Engorged episcleritis vessels, running radially beneath the conjunctiva

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6
Q

Nodular episcleritis

A

Pink nodule 2-3 mm away front the limbus
Firm, tender
Can be sep.d from Sclera

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7
Q

DD of episcleritis

A

Diffuse- conjunctivitis
Nodular- inflamed pinguecula

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8
Q

Rx of Scleritis

A
  1. Topical Ketorolac 0.3%
  2. Systemic Indomethacin
  3. Topical Loteprednol
  4. Artificial tears 0.5% carboxymethyl cellulose
  5. Cold compress
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Opthal (5 decks)

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