Hypertensive retinopathy Flashcards
1
Q
Describe the fundoscopic appearance of Grade I hypertensive retinopathy?
A
- Silver and copper wiring (increased light reflex)
- Arteriolar narrowing and tortuosity
2
Q
Describe the fundoscopic appearance of Grade II hypertensive retinopathy?
A
- Arteriovenous snipping
3
Q
Describe the fundoscopic appearance of Grade III hypertensive retinopathy?
A
- Flame and blot haemorrhages
- Cotton-wool exudates
4
Q
Describe the fundoscopic appearance of Grade IV hypertensive retinopathy?
A
Papilloedema
5
Q
At what grade of hypertensive retinopathy do symptoms begin to manifest?
A
Grade III and IV