Medical calculators

NIHSS

Stroke Severity

For education. Check every result.

Anatium is a study resource, not medical advice. Nothing here is a diagnosis, a prescription or a substitute for a clinician who has seen the patient. Check every number against a current local protocol before it touches anyone, and never act on a result you cannot reproduce yourself.

Fill in every field above, then select Calculate.

How it is calculated

NIH Stroke Scale. 0=no symptoms, 1-4=minor, 5-15=moderate, 16-20=moderate-severe, 21-42=severe.

About

Stroke severity scored on a standard neurological examination, used to track change and to guide thrombolysis decisions.

The rest of Anatium

Lessons, flashcards, condition modules, the anatomy lab, clinical cases and the AI study assistant are free, and need an account.

Request access