Low grade inflammation affects heart health quietly over time; What should you do?

Your immune system fights real threats like infections. But sometimes it stays overactive for months or years, causing persistent, low-level inflammation that erodes artery walls. This silent damage builds plaques, narrows vessels, and eventually triggers heart attacks or strokes—often without warning.

Inflammation damages the endothelium (inner lining of arteries). Cholesterol deposits form plaques. These plaques become unstable and rupture, clotting blood and blocking flow. By the time you notice symptoms, years of damage have accumulated. This is why blood tests matter.

CRP (C-reactive protein) shows overall body inflammation. IL-6 (interleukin-6) is a molecule that actively promotes inflammation. High sensitive CRP above 3.0 mg/L signals cardiovascular risk. Doctors use these markers to identify people at hidden risk, even with normal cholesterol and blood pressure.

Indians have genetic predisposition to inflammation-driven heart disease. Add stress, air pollution, sedentary desk jobs, and ultra-processed diets. We produce more inflammatory markers at lower ages than Western populations. This accelerates plaque buildup and younger heart attacks.

Ultra-processed foods spike inflammatory markers. Refined oils, excess sugar, and trans fats worsen it. Smoking, chronic stress, poor sleep, and no exercise keep it burning. Air pollution particles lodge in lungs and trigger systemic inflammation. Most triggers are changeable.BEat it by eating whole foods: leafy greens, nuts, fatty fish, turmeric, ginger. Walk 30 minutes daily. Sleep seven to eight hours. Manage stress through meditation or yoga. Quit smoking.​
(Disclaimer: This story is for educational purposes alone and should not be considered as professional medical advice and does not substitute any medical advice.)