Retinal vessel classification and the detection of hypertensive retinopathy (HR) are critical areas of research in ophthalmology, particularly as they relate to the early diagnosis and management ...

Hypertension ... like a subconjunctival haemorrhage, to something vision-threatening, like a retinal vein occlusion.

[2] Without looking for other less obvious "clues" in the retina and choroid ... a point by which hypertensive retinopathy can be differentiated from optic disc hemorrhage that may be associated ...