Heart disease remains the leading cause of death worldwide. The good news is that many risk factors are within your control. Here are 10 evidence-based tips from our cardiologists:
1. Eat a Heart-Healthy Diet
Focus on fruits, vegetables, whole grains, and lean proteins. Limit saturated fats, trans fats, and sodium. The Mediterranean diet has strong evidence for cardiovascular protection.
2. Exercise Regularly
Aim for at least 150 minutes of moderate aerobic activity per week. Even a 30-minute daily walk significantly reduces your cardiovascular risk.
3. Maintain a Healthy Weight
Even modest weight loss of 5–10% can meaningfully reduce blood pressure, cholesterol, and diabetes risk.
4. Quit Smoking
Smoking is one of the most significant modifiable risk factors for heart disease. Your risk starts dropping within hours of quitting.
5. Limit Alcohol
If you drink, do so in moderation — no more than one unit per day for women, two for men.
6. Manage Stress
Chronic stress elevates cortisol and adrenaline, raising blood pressure and promoting inflammation. Regular meditation, yoga, or counselling can help.
7. Get Regular Check-ups
Monitor your blood pressure, cholesterol, and fasting blood sugar at least once a year. Early detection saves lives.
8. Sleep 7–8 Hours
Poor sleep is linked to obesity, hypertension, and diabetes — all heart disease risk factors.
9. Control Diabetes
High blood sugar damages blood vessels and nerves of the heart. Tight glycaemic control reduces cardiovascular complications.
10. Know Your Family History
Genetic factors play a significant role. If a first-degree relative had a heart attack before age 60, discuss preventive screening with your cardiologist.
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❓ Frequently Asked Questions
Common questions our doctors answer about this topic.