Van Herick Angle Grade
Van Herick Angle Grade - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
Open the Van Herick Angle Grade → Runs in your browser. No signup, no tracking.
What this is
Van Herick Angle Grade is one of 230 deterministic tools in Sophie Well's Clinical Scoring & Risk group. Van Herick Angle Grade - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
When to use it
Use this tool when you need a quick, citable reference. Every calculation runs entirely in your browser - no inputs leave your device, no account is required, no AI is involved. The site enforces a strict Content Security Policy and ships no analytics or third-party CDN.
References
Van Herick W, Shaffer RN, Schwartz A. Estimation of width of angle of anterior chamber. Incidence and significance of the narrow angle. Am J Ophthalmol. 1969;68(4):626-629. Read the source ↗
Worked example: Van Herick grade 2: peripheral anterior chamber depth about 1/4 corneal thickness, angle closure possible.
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