Exudative retinopathy in hypeensive is due to
C i.e. Renal aery stenosis Renal retinopathy describes the retinal changes seen in chronic renal failure. These may mimic a hypeensive retinopathy of grade III or IV but the tendency to exudates formation is marked paicularly at the macula.Q Severe hypeension in eclampsia may precipitate a florid retinopathy of grade IV often with exudative retinal detachment. This detachment clears rapidly with the termination of pregnancy when the hypeension is under control.
Co-arctation of aoa
Type I takaysu's aeritis
Renal aery stenosis
Diabetic atherosclerosis