Canadian TIA Score

7-day stroke risk stratification after transient ischemic attack.

Last reviewed January 6, 2026

Dual TIA within 7 days

NoYes

Language or speech disturbance

NoYes

Unilateral weakness

NoYes

Gait disturbance

NoYes

Headache

NoYes

History of TIA or stroke

NoYes

Known carotid stenosis

NoYes

On aspirin at presentation

NoYes

On anticoagulation at presentation

NoYes

Systolic blood pressure

mm Hg

Diastolic blood pressure

mm Hg

Atrial fibrillation on ECG

NoYes

Infarction on CT

NoYes

Platelet count

10^9/L

Glucose

mmol/L

0 of 15 answered

Result

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A free reference for the everyday work of Canadian family medicine. Built for clinicians and residents, with no account to create.

Supports clinical judgment. Does not replace it.