Stroke is one of the leading causes of death and disability worldwide. In India, approximately 1.8 million people suffer a stroke each year. Understanding the warning signs and acting quickly can mean the difference between life and death.

What Is a Stroke?

A stroke occurs when blood supply to part of the brain is interrupted (ischemic stroke) or when a blood vessel in the brain bursts (hemorrhagic stroke). Without blood, brain cells begin to die within minutes, making immediate treatment critical.

Recognizing Stroke: Remember FAST

• F — Face: Ask the person to smile. Does one side droop?
• A — Arms: Ask them to raise both arms. Does one drift downward?
• S — Speech: Ask them to repeat a simple phrase. Is speech slurred or strange?
• T — Time: If you observe any of these signs, call emergency immediately.

The Golden Hour

Thrombolysis (clot-busting treatment) can be administered within 4.5 hours of symptom onset for ischemic stroke. The sooner treatment begins, the better the outcome. This is why we call it the “golden hour” — every minute matters.

Prevention Is Key

You can significantly reduce your stroke risk by managing high blood pressure, controlling diabetes, quitting smoking, maintaining a healthy weight, exercising regularly, and limiting alcohol consumption. Regular health check-ups help identify risk factors early.

If you or someone you know shows signs of stroke, do not wait — call 108 or rush to the nearest hospital. For consultation with Dr. Naga Karthik, call +91 9494595855.