Retina doctor i would like to add more info to my last question..the area i mentioned was non perfused would that warrant laser to remove it?

Yes: If an area is non-perfused, it means that blood is not getting to that area. Your eye will try to make new blood vessels to supply that area. These new vessels are not normal, and will bleed, leading to vision loss. Prp destroys this area to prevent the new vessels from developing, sacrificing a part of the eye to save your central vision.

Laser/Vitr Injection: Untreated the nonperfused retina can generate vascular endothelial growth factor that lead to the growth of anomalous vessels with possible neovascular glaucoma, vitreous hemorrhage and tractional retinal detachment. Laser or intravitreal injection of avastin/macugen/lucentis is indicated to prevent these new vessels from growing. The laser coagulates peripheral retina to save the central vision.

Possibly: Areas of non-perfusion can lead to neovascularization which can then lead to retinal detachment, vitreous hemorrhage, and glaucoma. Laser applied to areas of non-perfusion can significantly decrease the chances of these complications. If neovascularization has occurred or is at risk for occurring, the treating retina surgeon will recommend laser.