Diabetes has been described by experts as a major contributor to heart disease and heart attacks, with an emphasis on the harmful effects of high blood sugar levels. According to Dr Ashwin Mehta, the Director of the Heart Failure Programme at Sir Ganga Ram Hospital, prolonged exposure to elevated blood sugar can lead to significant cardiovascular issues. He highlighted that diabetes leads to hyperglycaemia, which can cause dysfunction in blood vessels due to glucotoxicity and reduced nitric oxide.

Dr Mehta pointed out that individuals with diabetes often experience elevated cholesterol and triglyceride levels. These conditions further heighten the risk of plaque formation in blood vessels, exacerbating the likelihood of heart complications. He noted that diabetes does not act alone; it is frequently associated with hypertension and other health problems, compounding the risk of heart attacks in affected individuals.

Research has consistently indicated that diabetes can lead to long-term cardiovascular complications. Dr Mehta shared that individuals diagnosed with diabetes may face a substantially increased risk of heart-related issues. He emphasised that patients with diabetes should be treated as if they already have coronary artery disease or a history of myocardial infarction, a situation known as myocardial risk equivalent.

Case Study Highlights Risks Associated with Diabetes

Dr Mehta recounted the experience of a 45-year-old diabetic patient who was unaware of the degree of damage to his heart. The man visited the emergency department believing he was suffering from gastric distress after consuming rich and spicy food. However, following an ECG, it was revealed that he had changes typical of cardiac distress.

This patient, although without a known history of heart concerns or hypertension, had been managing his diabetes for approximately ten years but had not adhered consistently to his medication regimen. Subsequent angiography demonstrated that all three coronary arteries were severely obstructed, with blood flow maintained through a minimal channel in one artery. This condition necessitated bypass surgery, highlighting how individuals can remain asymptomatic until severe issues arise.

Dr Naresh Trehan, the Chairman and Managing Director of Medanta, discussed the challenges posed in identifying heart problems in diabetic patients. He noted that nerve damage often reduces pain sensations, meaning patients may not experience typical warning signs of heart disease, leaving them vulnerable to serious conditions without prior knowledge.

Importance of Regular Heart Check-Ups for Diabetic Patients

Addressing the need for regular cardiac evaluations, Dr Trehan urged that individuals with diabetes should undergo annual heart check-ups, or at least biennially if their condition remains stable. By doing so, healthcare providers can better manage potential cardiac complications, ensuring early intervention.

He further elaborated on the prevalence of heart issues among diabetes patients, noting that many present themselves when their heart function has significantly deteriorated, often to alarming levels. Dr Trehan referred to instances of patients whose heart function had plummeted to as low as 20 per cent, expressing that timely diagnostic measures could potentially prevent critical health declines.

To protect patients’ cardiovascular health, physicians treating diabetes should make them aware of the associated risks. Ensuring that diabetic patients receive appropriate cardiac check-ups is imperative for maintaining their overall health. Awareness and informed dialogue about the heart-related dangers posed by diabetes are essential for safeguarding lives.

Long or Short, get news the way you like. No ads. No redirections. Download Newspin and Stay Alert, The CSR Journal Mobile app, for fast, crisp, clean updates!

App Store –  https://apps.apple.com/in/app/newspin/id6746449540 

Google Play Store – https://play.google.com/store/apps/details?id=com.inventifweb.newspin&pcampaignid=web_share