What is a common long-term effect of diabetes?

The choice indicating cardiovascular disease as a common long-term effect of diabetes is correct because diabetes, particularly when poorly managed, significantly increases the risk of developing heart-related issues. High blood glucose levels can lead to damage of blood vessels and nerves that control the heart, contributing to the development of atherosclerosis, which is the buildup of plaques in the arteries. This can result in various cardiovascular complications, including heart attacks and strokes.

People with diabetes often experience other metabolic changes that can elevate blood pressure and cholesterol levels, further contributing to cardiovascular problems. Therefore, cardiovascular disease is regarded as a serious long-term complication of both Type 1 and Type 2 diabetes, impacting overall health and increasing mortality risk if not properly managed.