3. Smoking — Even Secondhand
Cigarette toxins injure artery linings and make them prone to plaque deposits. Nicotine reduces oxygen in the blood, forcing the heart to work harder. Even passive smoking significantly raises the risk of arterial blockage.
4. Living With Chronic Stress
Stress hormones like cortisol and adrenaline elevate blood pressure and inflammation. Over time, they damage the artery lining, creating the perfect setting for cholesterol buildup. Stress eating and smoking worsen the effect.
5. Skimping on Sleep
Poor or irregular sleep disrupts metabolism, increases blood pressure, and triggers insulin resistance. Chronic sleep deprivation leads to obesity and higher cholesterol — all of which accelerate plaque formation. Aim for 7–8 hours of quality sleep.
6. Drinking Excess Alcohol
While moderate drinking may be safe, excessive alcohol raises triglycerides and blood pressure, weakening artery walls and encouraging fat deposits. Regular binge drinking is especially harmful for heart health.
Bottom line: Small daily choices can have a big impact on your arteries. By cutting back on processed food, sugar, smoking, stress, poor sleep, and alcohol, you can keep your arteries clear and your heart healthier for years to come.