Tools & calculators

Canadian TIA Score

7-day stroke risk stratification after transient ischemic attack.

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Last reviewed 2026-01-06|stroke | tia | risk

Inputs

Dual TIA within 7 days

Language or speech disturbance

Unilateral weakness

Gait disturbance

Headache

History of TIA or stroke

Known carotid stenosis

On aspirin at presentation

On anticoagulation at presentation

Systolic blood pressure

mm Hg

Diastolic blood pressure

mm Hg

Atrial fibrillation on ECG

Infarction on CT

Platelet count

10^9/L

Glucose

mmol/L

Enter values to see the result.

References