If you think heart attacks only happen to your grandfather or someone well into retirement, think again. In recent years, cardiologists have seen a troubling trend—more young adults, even those in their 30s and 40s, are landing in emergency rooms with chest pain, elevated blood pressure, or worse. Once considered a disease of old age, heart problems are now showing up in the prime of life. So, what’s really going on? Sedentary lifestyles, rising stress levels, poor eating habits, and misinformation are silently chipping away at heart health long before most people expect it. The good news? With the right awareness and preventive care, you can lower your risk dramatically, starting now.Your heart is more than just a symbol of emotion, it’s a tireless organ beating over 100,000 times a day to keep you alive. Yet most people don’t think about protecting their heart until they’re sitting in an emergency room. Increasingly, heart attacks are no longer reserved for the elderly. Men and women in their 40s and even 30s are now facing cardiac issues once considered rare at their age. So what can you do—right now—to prevent this?Dr. Evan S. Levine, a leading cardiologist at Mount Sinai Health in Scarsdale, says the answer lies in consistent, preventive care. In a widely shared video that’s sparked thousands of views online, Dr. Levine breaks down 10 fundamental rules—rooted in science and decades of clinical experience—that can help you avoid a heart attack before 60. Here’s what he wants you to know.Rule #1: Don’t Smoke—EverDr. Levine is emphatic: “Never smoke, not even once.” Cigarettes constrict blood vessels, increase your heart rate and blood pressure, and double your risk of heart attacks. Even occasional smoking damages arteries and speeds up plaque buildup. And it’s not just cigarettes, cocaine use has an equally devastating impact on your heart’s ability to pump efficiently. Nicotine and drugs aren't just bad habits, they’re cardiovascular landmines.Rule #2: Ditch Sugary DrinksThat daily soda may seem harmless, especially if you're active, but sugary drinks are directly linked to elevated blood pressure and triglycerides. Over time, this combination raises your heart disease risk significantly. According to Dr. Levine, eliminating sweetened beverages like soda, energy drinks, and sweetened coffees is a smart and simple step to better cardiovascular health.Rule #3: Steer Clear of Fast FoodYour heart doesn’t need another burger-and-fries night. Fast food is typically high in saturated fats, trans fats, and sodium—all of which contribute to high blood pressure, elevated cholesterol, and weight gain. Over time, these factors compound, raising the risk of cardiovascular events. Cooking more meals at home or choosing whole, unprocessed foods can dramatically improve your heart profile.Rule #4: Move Your Body for 30 Minutes DailyOne of the simplest yet most overlooked steps? Just move. Regular exercise—at least 30 minutes of moderate activity a day helps regulate blood pressure, maintain a healthy weight, improve cholesterol levels, and reduce stress. Whether it’s a brisk walk, a bike ride, or a dance class, the key is consistency. Your heart benefits every time your body moves.Rule #5: Consider a Coronary Artery Calcium ScanDr. Levine advises those with risk factors—like high cholesterol, a family history of heart disease, or obesity—to get a coronary artery calcium (CAC) scan. This test evaluates plaque buildup in your arteries and helps determine your risk of future cardiac events, even if you’re under 40. It’s a preventive tool that can lead to early interventions and even save lives.Rule #6: Address Stress ProactivelyChronic stress is no minor inconvenience—it’s a silent contributor to heart disease. Elevated cortisol levels increase inflammation, blood pressure, and even abdominal fat. Dr. Levine recommends managing stress through practices like meditation, listening to calming music, therapy, or simply taking regular breaks. Mental health is heart health.Rule #7: Don’t Ignore Diabetes or HypertensionIf you’ve been diagnosed with diabetes or high blood pressure, managing these conditions aggressively is critical. Both are major contributors to atherosclerosis—a buildup of plaque that narrows arteries and leads to heart attacks. Monitoring blood sugar, taking medications as prescribed, and maintaining a heart-healthy diet can make all the difference.Rule #8: Maintain a Healthy Weight Especially Around the BellyDr. Levine emphasizes the risks of central obesity—fat stored around the abdomen. This type of fat is closely linked to metabolic syndrome, which includes elevated triglycerides, fatty liver, hypertension, and insulin resistance. Together, they raise the risk for a fatal heart event. Losing just 5–10% of your body weight can drastically improve heart function and metabolic balance.Rule #9: Beware of Medical MisinformationIn the age of TikTok doctors and Instagram wellness influencers, misinformation spreads faster than ever. “Avoid them like the plague,” warns Dr. Levine. Only trained medical professionals with verified credentials can provide safe, effective heart health advice. Look for board-certified cardiologists or specialists when seeking health-related guidance.Rule #10: Limit Your AlcoholAlcohol in excess has a direct effect on heart health it raises blood pressure, contributes to irregular heart rhythms, and can lead to heart failure. While a single glass of wine might be acceptable occasionally, Dr. Levine advises keeping consumption to a minimum. Moderation is not just wise—it’s protective.Heart disease remains the leading cause of death globally, but many of its risk factors are preventable. From quitting smoking to managing weight and cutting sugar, the choices we make every day can drastically reduce our risk. Dr. Levine’s message is clear: take action early, be informed, and prioritize your heart health now not after a scare.