Post by : Saif Rahman

Clinicians warn that chronically elevated blood sugar can cause hidden harm to the heart and the circulatory system. Over time this gradual injury raises the likelihood of serious outcomes such as heart attack, stroke and kidney failure, and experts say early awareness and intervention are essential.

When glucose remains raised for months or years, it harms the inner lining of blood vessels. The affected vessel walls grow thicker and lose elasticity, making blood flow more difficult and placing extra load on the heart.

Dr. Rakesh Sharma, a senior cardiologist, says, “Sustained high glucose acts quietly but persistently, damaging arterial linings and promoting narrowing and blockages. Left unchecked, that process can lead to heart attacks or strokes.”

High blood sugar also impairs the tiny vessels that deliver oxygen to the heart muscle. These small channels can become obstructed or leaky, reducing blood supply and resulting in symptoms such as chest discomfort, fatigue and breathlessness—common issues in people with diabetes.

Specialists note that elevated glucose increases systemic inflammation, which encourages fatty plaques to form along artery walls. As these plaques accumulate they may rupture and trigger clots that interrupt blood flow to the heart or brain.

Physicians stress the damage is progressive rather than sudden — it accumulates over years. Frequently, individuals do not experience warning signs until cardiovascular harm is already advanced.

To reduce risk, health professionals advise people with diabetes or prediabetes to keep regular tabs on blood glucose. A wholesome diet, consistent physical activity and prescribed medications can all help stabilise sugar levels.

Choosing fibre-rich foods such as fruits, vegetables and whole grains supports better glucose control. Limiting sugary beverages, deep-fried items and highly processed snacks also lowers cardiovascular risk.

Dr. Sharma adds, “Small, steady lifestyle shifts matter: a daily 30-minute walk, regular meals and adequate sleep can significantly lower the chance of long-term heart damage.”

Experts further recommend routine health screenings. Tests including fasting blood sugar, HbA1c, cholesterol panels and blood pressure checks should be performed at least annually or biannually. Early detection and treatment can prevent most diabetes-related cardiac complications.

High blood sugar is therefore both a metabolic and a cardiovascular concern. With informed care and timely action, people can substantially reduce the risk of lasting damage to the heart and blood vessels.

#Wellness