World Heart Day: How lipid screening safeguards your heart

Heart disease is the leading cause of death globally, and India is no exception. The World Health Organization reports that one-fifth of global heart disease-related deaths occur in India. As coronary artery disease (CAD) continues to rise, monitoring your cholesterol levels has become increasingly crucial. The Cardiological Society of India (CSI) emphasizes that regular cholesterol screenings and establishing personal LDLC (bad cholesterol) targets are essential for safeguarding your heart.

Why keeping “bad” cholesterol in check matters
Cholesterol, a fatty substance found in your blood, is essential for building healthy cells. However, high levels of LDLC, or “bad” cholesterol, can cause fatty deposits to build up in your arteries. These deposits can grow over time, restricting blood flow and increasing the risk of a heart attack and stroke. According to the CSI guidelines, high LDLC levels are common and a major contributor to heart disease in India. Lowering your LDLC levels can significantly reduce your risk of serious heart problems.

Dr. Rajpal Singh, Director and Senior Interventional Cardiologist, Fortis Hospital, Bangalore, said, "Monitoring and managing cholesterol levels, particularly LDLC, is a fundamental aspect of heart disease prevention. Despite this, I’ve found that over 60% of my patients are not aware of their LDLC levels, and even fewer are familiar with their target goals. This gap in awareness leads to missed chances for timely intervention. Elevated LDLC is a leading cause of coronary artery disease, particularly in India, where cardiovascular risk factors are on the rise."

Why you should get your cholesterol tested
Your LDLC target isn’t a universal figure; it depends on factors such as your age, medical history, and other risk factors. The message is clear: "Know your target LDLC levels." The important thing is to understand what these levels mean and how to manage them effectively.

Personalized LDLC Targets: A Step Towards Better Heart Health
The Cardiological Society of India (CSI) emphasizes that LDLC targets are not the same for everyone. Target LDLC level is unique for individuals based on risk factors, influenced by factors like age, gender, medical history and the presence of co-morbidities such as diabetes and hypertension. What’s right for someone else may not be right for another. By working with your doctor to set a personalized LDLC target, you can better manage your cholesterol and significantly reduce your risk of heart disease.

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Dr. Milan Chag, Interventional and Heart Transplant Cardiologist, Lipidologist and Preventive Cardiologist, Marengo CIMS Hospital, Ahmedabad, says, "As per the CSI guidelines, lipid screenings starting at age 18 are key to mitigating future heart health risks. With proper treatment plans—whether through lifestyle changes, medications, or a combination of both—we can substantially reduce LDLC levels and improve long-term heart outcomes. Keeping the LDLC to low level (< 70 mg/dL) and doing so in early life can help in preventing this disease.”

Managing Cholesterol When You Have Other Comorbid Conditions
If you have other health conditions, such as diabetes or hypertension, keeping your LDLC in check becomes even more important. These conditions can significantly increase your risk of heart disease, so it’s vital to monitor your cholesterol closely and stick to your treatment plan. The CSI guidelines suggest more frequent lipid profile checks for these individuals to ensure their LDLC levels stay within the optimal range (<70 mg/dl).

Take Charge of Your Heart Health Today
Keeping your cholesterol in check is crucial for heart health. Understanding your personal risk factors and working with your doctor to set personalized LDLC targets can help you prevent heart disease.

This World Heart Day, make a commitment to yourself: stay informed, follow your treatment plan, and work with your doctor to keep your heart healthy.