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Educational Tool Only — Not a Diagnostic Instrument. ⚠️ This tool is a clinical decision-support aid only. It does NOT provide a medical diagnosis. All outputs are educational and informational in nature. Results generated by this tool must be reviewed and interpreted by a qualified healthcare professional. Do not make medical decisions based solely on this output.

Differential Diagnosis Engine

A structured clinical decision-support tool for exploring differential diagnoses in cases of neurological symptoms. Complete the 7-step assessment to receive a heuristic analysis across 7 conditions. This tool does not provide a medical diagnosis.

STEP 1 OF 7 — ONSET PATTERN

Step 1: Onset Pattern

Describe how your symptoms began. The onset pattern is one of the most diagnostically informative features in neurological assessment.

0/500 CHARACTERS — FOR CLINICIAN SUMMARY ONLY
Disclaimer: ⚠️ This tool is a clinical decision-support aid only. It does NOT provide a medical diagnosis. All outputs are educational and informational in nature. Results generated by this tool must be reviewed and interpreted by a qualified healthcare professional. Do not make medical decisions based solely on this output. Confidence bands (Low / Medium / High) are heuristic indicators based on criterion matching. They are NOT probability estimates and should not be interpreted as such.