neovascularization Depending on the density,<unk>  is graded as nebular, macular and leucomatous. Nebular<unk>  Nebular<unk>  is a faint<unk>  which results due to superficial scars involving Bowman's layer and superficial stroma. A nebular<unk>  allows the details of the iris to be seen through the<unk> . A thin, diffuse nebula covering the pupillary area interferes more with vision than a strictly localized dense leucoma, so long as the latter does not block the whole pupillary area. This is because the leucoma stops all the light which falls upon it, whereas the nebula refracts it irregularly, allowing many of the rays to fall upon the retina where they blur the image formed by the regularly refracted rays. Macular<unk>  Macular<unk>  is a semidense<unk>  produced when scarring involves about half the<unk>  stroma. Leucomatous<unk>  (leucoma simplex) Leucomatous<unk>  is a dense white<unk>  which results due to scarring of more than half of the stroma. A number of different presentations of leucomatous<unk>  exist: * Adherent leucoma: results when healing occurs after perforation of<unk> with incarceration of iris. The iris is adherent to the back of a leucomatous<unk>  One of the major complication of adherent leucoma is Secondary glaucoma * Corneoiridic scar: if iris tissue is incarcerated and incorporated within the scar tissue, as occurs in healing of a large sloughed<unk>  ulcer, it is called a corneoiridic scar. *<unk>  facet:<unk>  surface depressed at the site of healing (due to less fibrous tissue); such a scar is called facet. * Kerectasia: In this condition,<unk>  curvature is increased at the site of<unk>  (bulge due to weak scar).
Corneal opacity
Cryptophthalmos
Enophthalmos
Conjunctival concretion
Macular corneal dystrophy
Exophthalmos
Enophthalmia
Xerophthalmia