Redness Rating Chemosis Rating Discharge Rating Vessels normal 0 none No swelling 0 none No discharge 0 none Vessels definitely 1 Any swelling above 1 slight Any amount different 1 slight injected above normal slight normal from normal 2 mild More diffuse, deeper 2 mod. Obvious swelling with Discharge with 2 mod. 3 mod. crimson red with partial eversion of lids moistening of lids and 3 severe 3 severe individual vessels not adjacent hairs 4 severe Swelling with lids easily discernible closed Discharge with Diffuse beefy red moistening of lids and Swelling with lids hairs and considerable to completely area around eye IRIS Values Rating Normal 0 none Folds above normal, congestion, swelling, circumcorneal injection, iris reacts to light 1 slight No reaction to light, haemorrhage, gross destruction 2 severe
Redness Rating Chemosis Rating Discharge Rating Vessels normal Vessels definitely injected above normal More diffuse, deeper crimson red with individual vessels not easily discernible Diffuse beefy red 0 none 1 slight 2 mod. 3 severe No swelling Any swelling above normal Obvious swelling with partial eversion of lids Swelling with lids Swelling with lids to completely closed 0 none 1 slight 2 mild 3 mod. 4 severe No discharge Any amount different from normal Discharge with moistening of lids and adjacent hairs Discharge with moistening of lids and hairs and considerable area around eye 0 none 1 slight 2 mod. 3 severe IRIS Values Rating Normal 0 none Folds above normal, congestion, swelling, circumcorneal injection, iris reacts to light 1 slight No reaction to light, haemorrhage, gross destruction 2 severe
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