A stroke occurs when blood flow to the brain is interrupted due to a clot (ischemic stroke) or a ruptured vessel (hemorrhagic stroke). Stroke prevention focuses on reducing risk factors like hypertension, atrial fibrillation, and smoking.


Face drooping
Arm weakness
Speech difficulty
Time to call 911
High blood pressure
Diabetes
Smoking
High cholesterol
Irregular heart rhythm (e.g., AFib)
Brain imaging (CT or MRI)
Carotid ultrasound or echocardiogram
Blood pressure and glucose control
Stroke risk calculators and monitoring tools


Blood thinners or antiplatelet medications
Lifestyle modifications
Carotid surgery in certain cases
Physical therapy and rehab post-stroke
Timely intervention saves brain function. Ongoing prevention helps avoid recurrence and maintains independence.

