Neovascular glaucoma is a potentially devasting sequela of serious underlying systemic or ocular disease like neovascularisation of iris or neovascularisation of angle leading to neovascular glaucoma which are always ischemic in nature. Common conditions leading to Neovascular Glaucoma are as follows   Diabetic retinopathy  CRV occlusion  Carotid artery occlusion disease Anterior segment neovascularization of iris    Treatment is both lowering of IOP and treating the underlying disease which leads to ischemia leading to neovascularisation Share your views.