Category: Stroke management

Cardioembolism, often from atrial fibrillation (AFib), accounts for about 20% of all ischemic strokes. For these patients, a critical question is 'What is the 1 2 3 4 rule for anticoagulation stroke?' This framework guides treatment timing to prevent recurrence while minimizing risk.

Nearly 70% of people who experience a stroke have a history of hypertension, making blood pressure management a critical component of post-stroke care. The specific approach to *what blood pressure medication is given after a stroke* depends on the type of stroke, its severity, and the time elapsed since the event.

Intracranial bleeding is the most feared and lethal complication of oral anticoagulation, with mortality rates up to 67% in affected patients. This severe risk is precisely **why are anticoagulants contraindicated in hemorrhagic stroke**—a medical emergency where a ruptured blood vessel causes dangerous bleeding within the brain.