When people think of diabetes, they often focus on blood sugar levels, insulin, and dietary choices. But did you know that diabetes is one of the biggest risk factors for heart disease? In fact, having diabetes or even pre-diabetes significantly increases your chances of developing coronary artery disease (CAD)—a serious condition that can lead to heart attacks, strokes, and even sudden death.
Diabetes: Like Sandpaper on Your Arteries
Imagine your blood vessels as smooth pipes that carry oxygen-rich blood to your heart and organs. Now, picture sandpaper constantly rubbing against the inner walls of those pipes. That’s what high blood sugar levels do to your arteries over time. Chronic inflammation and elevated glucose damage the blood vessel lining, making it easier for cholesterol to stick and form dangerous plaques. These plaques can narrow or block the arteries, leading to coronary artery disease.
Even individuals with pre-diabetes—a condition where blood sugar is elevated but not yet in the diabetic range—are at high risk. Many people don’t even know they’re pre-diabetic, but the damage to blood vessels can begin years before a formal diabetes diagnosis.
Why Early Detection Matters
Coronary artery disease doesn’t always come with obvious symptoms. You could be at serious risk without feeling chest pain or shortness of breath—until it’s too late. That’s why early detection is critical, especially for people with diabetes or metabolic syndrome.
One of the most accurate, non-invasive tests for detecting coronary artery disease is a coronary CT angiogram (CCTA). This advanced imaging test uses a special dye and high-speed CT scans to take detailed pictures of your heart’s blood vessels. It can reveal narrowed or blocked arteries long before symptoms appear, allowing you to take action early and avoid a heart attack.
Who Should Get a Coronary CT Angiogram?
If you have any of the following risk factors, talk to your doctor about getting a CCTA:
CCTA is fast, painless, and highly accurate. It can give you and your doctor a clearer picture of your heart health so you can make informed decisions about treatment, lifestyle changes, or medications.
Don’t Wait Until It’s Too Late
Diabetes is more than just a blood sugar issue—it’s a full-body condition that increases your risk of serious cardiovascular problems. Taking a proactive approach can save your life. If you or a loved one is managing diabetes or pre-diabetes, consider scheduling a coronary CT angiogram to assess your heart health today.
