A stroke happens when blood flow to the brain is blocked or a blood vessel bursts. It’s a serious emergency, but recognizing the signs early can save lives.
What is a Stroke?
A stroke occurs when the brain doesn’t get enough blood or oxygen. This can happen because of:
- A blockage in a blood vessel (called an ischemic stroke).
- A burst blood vessel (called a hemorrhagic stroke).
Without treatment, brain cells start to die quickly. That’s why acting fast is critical.
How to Spot Stroke Symptoms
Remember the acronym BE FAST to catch the warning signs:
- Balance: Trouble staying steady or sudden dizziness.
- Eyes: Sudden vision problems, like blurry or double vision.
- Face: One side of the face drooping; difficulty smiling.
- Arms: Weakness or numbness in one arm, making it hard to lift both.
- Speech: Slurred or strange speech, or trouble speaking.
- Time: Act fast! Call emergency services immediately if you see these signs.
What to Do in an Emergency
If you think someone is having a stroke:
- Call for Help: Dial your local emergency number right away.
- Stay with Them: Keep the person calm and note when the symptoms started.
- Don’t Give Food or Drinks: They may have trouble swallowing, which can be dangerous.
Who is at Risk and How to Prevent a Stroke
Anyone can have a stroke, but some things make it more likely, such as:
- High blood pressure.
- Smoking or drinking too much alcohol.
- Conditions like diabetes, obesity, or heart disease.
To lower your risk:
- Eat healthy foods like fruits and vegetables.
- Exercise regularly to keep your heart strong.
- Avoid smoking and limit alcohol.
Why Quick Action is Important
Getting medical help right away can:
- Stop the stroke from getting worse.
- Reduce long-term problems like paralysis or speech issues.
- Save a life.
Every second counts during a stroke. Knowing the signs and acting quickly can make all the difference.
