Ophthalmic conditions Flashcards by Rathna Veerni

Q

what are the causes of sudden visual loss?

A

Vascular aetiology (retinal artery/vein occlusion)
Vitreous haemorrhage
Retinal detachment
ARMD - wet type
Closed angle glaucoma
Optic neuritis
Stroke

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Q

what are the symptoms of CRAO?

A

sudden visual loss, painless

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Q

what are the signs of CRAO?

A

i. RAPD

ii. Pale oedematous retina, thread-like retinal vessels

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