Assertion: proliferative diabetic retinopathy | /r/Causes | severe vision loss
Facets:
value: via vitreous haemorrhage
type: CAUSE
Source sentences:
text: Proliferative diabetic retinopathy is a condition that can cause severe vision loss and blindness.
text: Proliferative diabetic retinopathy can cause severe vision loss via vitreous haemorrhage, tractional retinal detachment and neovascular glaucoma.