8 Warning Signs of Stroke That May Appear Before a Major Event — and 9 Ways to Lower Your Risk

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Stroke prevention often depends on controlling several risk factors together.

3. Treat High Cholesterol

High LDL cholesterol can contribute to plaque buildup inside arteries.

Depending on your overall cardiovascular risk, treatment may include:

Dietary changes
Exercise
Weight management
Cholesterol-lowering medication

Do not stop statins or other prescribed treatments without medical advice.

4. Do Not Smoke

Smoking damages blood vessels, increases clotting tendency, and raises stroke risk.

Stopping smoking is one of the most effective cardiovascular changes a person can make. If quitting is difficult, structured support, nicotine replacement, or medication may help.

5. Stay Physically Active

Regular activity can improve:

Blood pressure
Cholesterol
Blood sugar
Weight management
Cardiovascular fitness

For many adults, brisk walking is a practical place to start. People with heart disease or significant medical problems should ask a healthcare professional what level of activity is appropriate.