Features of Diabetes : Venous Abnormaliities

Venous dilatation, beading and duplication...

occur as retinal ischaemia progresses. Beading is a useful sign of diffuse retinal ischaemia.

Venous dilatation...

is seen early in diabetic retinopathy but is a rather subjective diagnosis.


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Steve Bain, Jon Gibson, Paul Dodson, Graham Sedgwick