There is generally no scarring, but the pigmentation of the burned area may change. A deep partial thickness burn is characterized by pain and whiteness in the area of the burn. This type of burn leaves a scar. Third Degree Burns: This type of burn damages all the layers of the skin.
Retinal neovascularization: Formation of new blood vessels originating from the retinal veins and extending along the inner (vitreal) surface of the retina.
A primary tool for combating neovascularization has been a laser treatment called panretinal photocoagulation. In this treatment a large number of laser scars are created in the peripheral areas of the retina. These laser scars are thought to reduce the production of the chemicals, like VEGF which encourage the development of neovascular vessels.