Herpes zoster opthalmicus Flashcards
1
Q
what is it?
A
the reactivation of the varicella-zoster virus in the area supplied by the ophthalmic division of the trigeminal nerve.
2
Q
features
A
vesicular rash around the eye, which may or may not involve the actual eye itself
Hutchinson’s sign: rash on the tip or side of the nose. Indicates nasociliary involvement and is a strong risk factor for ocular involvement
3
Q
Mx
A
oral antiviral treatment for 7-10 days
topical corticosteroids
urgent opthal review
4
Q
complications
A
ocular
ptosis
post-herpetic neuralgia
