Table 1 The Standardisation of Uveitis Nomenclature (SUN) working group grading scheme for anterior chamber flare [4]
| Grade | Flare | Description |
|---|---|---|
| 0 | None | |
| 1+ | Faint | Barely detectable |
| 2+ | Moderate | Iris and lens details clear |
| 3+ | Marked | Iris and lens details hazy |
| 4+ | Intense | Fixed coagulated aqueous with considerable fibrin |