Neovascularization in uveal tissue is most commonly caused by

Answer- A. Diabetic Retinopathy It is a secondary angle closure glaucoma which results due to formation of neovascular membrane over the iris i.e., neovascularization of iris (rubeosis iridis).Causes of rubeosis iridis are:-Common :- Diabetic retinopathy (most common cause), central retinal vein occlusion), Eale's disease, sickle-cell retinopathy.