Individuals with a history of high blood pressure, diabetes, and smoking are most susceptible to<unk>  as they have a compromised system of blood vessel autoregulation. Hence, extra efforts may need to be taken for them in the form of careful or staged surgery or the controlling the anemia from blood loss (by administration of blood transfusions), and the careful maintenance of their blood pressure.
Posterior ischemic optic neuropathy
Anterior ischemic optic neuropathy
Ischemic optic neuropathy
Arteritic anterior ischemic optic neuropathy
Optic neuritis
Autoimmune optic neuropathy
Retinal vasculitis
Toxic and nutritional optic neuropathy