A Review of Corneal Endotheliitis and Endotheliopathy: Differential Diagnosis, Evaluation, and Treatment

Anterior segment photography demonstrating different patterns of endotheliitis. a Linear—fine KP (white arrow) in a linear pattern and overlying corneal edema. b Sectoral—HSV endotheliitis presenting with sectoral corneal edema (white arrows). c Disciform—CMV endotheliitis presenting in a disciform pattern (white arrow) with overlying edema. d Diffuse—endotheliitis presenting with diffuse KP (white arrow). KP keratic precipitate