hypertensive reitnopathy Flashcards
1
Q
what is stage 1?
A
Arteriolar narrowing and tortuosity
Increased light reflex - silver wiring
2
Q
what is stage 2?
A
Arteriovenous nipping
3
Q
what is stage 3?
A
Cotton-wool exudates
Flame and blot haemorrhages
These may collect around the fovea resulting in a ‘macular star’
4
Q
what is stage 4?
A
Papilloedema