SALT (Severity of Alopecia Tool)
SALT (Severity of Alopecia Tool) - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
Open the SALT (Severity of Alopecia Tool) → Runs in your browser. No signup, no tracking.
What this is
SALT (Severity of Alopecia Tool) is one of 230 deterministic tools in Sophie Well's Clinical Scoring & Risk group. SALT (Severity of Alopecia Tool) - 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
Olsen EA, Hordinsky MK, Price VH, et al. Alopecia areata investigational assessment guidelines—Part II. J Am Acad Dermatol. 2004;51(3):440-447. Read the source ↗
Worked example: Severity of Alopecia Tool 50 of 100 — S3 (50-74%).
Sophie Well is a reference and educational tool. Not medical, legal, or financial advice. Does not replace clinician judgment, professional billing review, or legal counsel.