In our fast-paced lives here in Mumbai, a sudden dizzy spell, a momentary stumble, or a brief difficulty finding the right words are easy to brush off as simple fatigue or stress. But when it comes to a stroke, ignoring these subtle warning signals can cost precious time. This World Stroke Day, under the global call to #ActFAST, we want to empower every household in our neighbourhoods to recognize the signs early and act without delay.

What is a Stroke and Why Should We Care?

A stroke is a sudden medical emergency that occurs when the blood supply to part of the brain is interrupted or reduced. This deprives brain tissue of the oxygen and vital nutrients it needs to function. Without oxygen, brain cells begin to fail and die very quickly.

We must care about strokes because they are deeply time-sensitive events. In a major stroke affecting a primary blood pathway, nearly two million brain cells are lost every single minute the brain goes without oxygen. Waiting to “see if it passes” or hoping symptoms will resolve on their own dramatically reduces the window for life-saving medical care, making rapid presentation to a multi-specialty emergency facility critical to preventing permanent disability or loss of life.

Whom Does It Impact?

Stroke is often misunderstood as a condition that only affects older adults. In reality, statistics show that 1 in 4 people will experience a stroke in their lifetime, and it can happen to anyone, anywhere, at any time.

While advancing age and a family history of heart disease are risk factors, strokes frequently impact individuals living with modern lifestyle stressors, uncontrolled high blood pressure, diabetes, high cholesterol, and lack of physical activity. Because a stroke can strike a parent, a colleague, or a neighbor without warning, stroke awareness is a shared community responsibility.

How Does a Stroke Happen?

Understanding the underlying mechanics of a stroke helps clarify why prevention and immediate action are so vital. There are two primary types of strokes:

• Ischemic Stroke (The Most Common): This happens when a blood vessel supplying the brain becomes blocked—usually by a blood clot that forms locally or travels from another part of the body, such as the heart.

• Haemorrhagic Stroke: This occurs when a weakened blood vessel in the brain bursts, causing bleeding into or around the brain. This increases pressure on brain tissue and disrupts normal blood flow.

In both instances, the result is localized brain tissue starvation, making swift medical intervention imperative.

Knowing the Frameworks: FAST vs. BE FAST

Being a stroke spotter in your family or workplace doesn’t require a medical degree; it simply requires knowing what to look out for:

The Classic FAST Test:

• F – Face Drooping: What does this actually look like? When a stroke affects the areas of the brain that control facial muscles, one side of the face may suddenly lose its normal movement. If you ask the person to smile, one side of the mouth will sag or droop downward, and the eye on that side may look uneven or numb.

• A – Arm Weakness: Is one arm weak or numb? Ask the person to raise both arms in front of them. Does one drift downward or feel impossible to keep up?

• S – Speech Difficulty: Is their speech slurred, are they speaking gibberish, or are they completely unable to find or repeat simple words?

• T – Time to Call Emergency: If you observe any of these signs, call for emergency medical help immediately.

The Extended BE FAST Framework:

To catch strokes that might present with less common symptoms, keep these additions in mind:

• B – Balance: Sudden loss of balance, dizziness, coordination issues, or trouble walking.

• E – Eyes: Sudden trouble seeing in one or both eyes, sudden double vision, or blurred sight.

Be the Lifeline Your Community Needs

Often, the person experiencing a stroke may not realize what is happening to them, making the bystander—a family member, a colleague, or a neighbour—the ultimate lifeline.

If you spot the signs, do not wait. Be the person who makes the call, bridges the gap, and ensures safe transit to a specialized hospital. Swift, decisive action turns fear into recovery and safeguards the futures of our loved ones.

If you or someone around you shows sudden signs of a stroke, do not delay—seek emergency medical care immediately.