Neovascularization

Corneal neovascularization

Corneal neovascularization is a condition where new blood vessels invade into the cornea from the limbus. It is triggered when the balance between angiogenic and antiangiogenic factors are disrupted that otherwise maintain corneal transparency. The immature new blood vessels can lead to persistent inflammation and scarring, lipid exudation into the corneal tissues, and a reduction in corneal transparency, which can affect visual acuity.