What is a significant complication of long-term uncontrolled diabetes?

Long-term uncontrolled diabetes can lead to a number of serious complications, and one of the most significant is diabetic retinopathy, which is a major cause of vision loss in adults. This condition arises from damage to the blood vessels in the retina due to prolonged elevated blood glucose levels. Over time, high blood sugar can cause these vessels to leak or become blocked, leading to vision impairment and potentially blindness if not properly managed.

Diabetic retinopathy often develops without noticeable symptoms in the early stages, making regular eye exams crucial for early detection and treatment. Managing blood sugar levels effectively through lifestyle adjustments, monitoring, and medication can help mitigate the risk of developing this condition and preserve vision. This highlights the importance of patient-centered diabetes care, which emphasizes proactive management and supportive health strategies to minimize complications such as retinopathy.