SUN Anterior Chamber Flare Grade (Uveitis)
SUN (Standardization of Uveitis Nomenclature) anterior chamber flare grade, the grading of aqueous flare, grades 0/1+/2+/3+/4+, the companion scale to the SUN anterior chamber cell grade.
Open the calculator → Runs in your browser. Data leaves only if you deliberately send a problem report from the interactive tool.
Example
- SUN anterior chamber flare grade
- 2+ - moderate (iris and lens details clear)
Result: SUN anterior chamber flare grade 2+: moderate flare, iris and lens details clear.
The tool opens with these values already filled in. Replace them with your own.
What the result means
- Grade 0
- No flare.
- Grade 1+
- Faint flare.
- Grade 2+
- Moderate flare (iris and lens details clear).
- Grade 3+
- Marked flare (iris and lens details hazy).
- Grade 4+
- Intense flare (fibrin or plasmoid aqueous).
What you enter
- SUN anterior chamber flare grade
How this is calculated
Jabs DA, Nussenblatt RB, Rosenbaum JT; Standardization of Uveitis Nomenclature (SUN) Working Group. Standardization of uveitis nomenclature for reporting clinical data. Results of the First International Workshop. Am J Ophthalmol. 2005;140(3):509-516. Read the source ↗
A reference and educational tool. Not medical, legal, or financial advice, and not a substitute for clinician judgment.