NON-ULCERATIVE SUPERFICIAL KERATITIS

NON-ULCERATIVE SUPERFICIAL KERATITIS group includes a number of conditions of varied

etiology. Here the inflammatory reaction is confined to epithelium, Bowman's membrane and superficial stromal lamellae. Non-ulcerative superficial keratitis may present in two

HERPES SIMPLEX KERATITIS

Ocular infections with herpes simplex virus (HSV) are extremely common and constitute herpetic keratoconjunctivitis and iritis.
Etiology
Herpes simplex virus (HSV). It is a DNA virus. Its only natural host is man. Basically HSV is epitheliotropic but may become neurotropic.
According to different clinical and immunological
properties, HSV is of two types: HSV type I typically
causes infection above the