Diabetes Identified as Silent Driver of Heart Disease and Cardiac Complications
Medical experts are warning that diabetes acts as a silent driver of cardiovascular disease, often causing significant heart damage before patients experience traditional warning signs. High blood sugar, insulin resistance, and systemic inflammation contribute to endothelial dysfunction, which damages blood vessels and increases vulnerability to plaque buildup.
The Challenge of Silent Cardiac Damage
Dr. Naresh Trehan, Chairman and Managing Director of Medanta, highlighted that diabetes can damage the nerve endings responsible for transmitting pain signals from the heart. Consequently, many diabetic patients do not experience typical chest pain during cardiac events, leading to delayed diagnosis. Dr. Trehan noted that he frequently encounters patients whose heart function has declined to as low as 20 percent without them being aware of the severity of their condition.
According to ANI News, decades of cardiovascular epidemiological research have established that prolonged diabetes creates extensive vascular damage, leading clinical consensus to classify diabetes as a coronary disease risk equivalent.
Clinical Recommendations
Dr. Ashwin Mehta, Director of the Heart Failure Programme at Sir Ganga Ram Hospital, emphasized that diabetes is often accompanied by elevated cholesterol and triglyceride levels, which further exacerbate cardiac risk. He noted that medical professionals should treat diabetes as a myocardial risk equivalent, meaning patients should be managed with the same vigilance as those already diagnosed with coronary artery disease.
According to ANI News, dr. Ashwin Mehta reported a clinical case where a 45-year-old diabetic presenting with epigastric discomfort was found to have complete blockages in all three coronary arteries requiring bypass surgery.
According to ANI News, for Cardiac screening frequency protocol, Dr. Naresh Trehan stated that treating physicians must instruct diabetic patients to undergo an echocardiogram or heart check annually, or every two years if stable, to detect silent cardiovascular deterioration.
Experts strongly advise that physicians treating diabetes ensure patients undergo regular cardiac evaluations, including echocardiograms, at least annually or biennially if stable. This proactive approach is critical for identifying asymptomatic damage and protecting the long-term health of diabetic patients.