Acute vision loss

68 year old lady , presented with sudden painless LE BOV

• Retinal detachment

• Central retinal vein occlusion

• Central retinal artery occlusion

• Acute angle closure glaucoma

What are the risks factors ?

Describe retinal blood supply?

70 year old gentlemen complained of LE BOVx 2/12

• Central retinal artery occlusion

• Diabetic retinopathy

• Central retinal vein occlusion

• Retinal detachment

What are the risk factors?