Choroidal neovascularization is a disease that results in the formation of new blood vessels in the brunch membrane of choroid layer of eye. It occurs due to the secretion of excess amount of vascular endothelial growth factor. It can also occur, when a patient suffers with wet macular degeneration. Also, choroidal neovascularization can be caused due to genetic diseases such as optic disc drusen and pseudoxanthoma elasticum. It is also associated with myopia (at extreme stage) and malignant ... Read more