Yes, there is a significant connection between diabetes and poor leg circulation. In individuals with diabetes, high blood glucose levels can lead to damage in the blood vessels and nerves over time. This damage primarily affects small blood vessels, a condition known as diabetic microangiopathy, and can also contribute to the development of atherosclerosis in larger vessels. Both conditions impair blood flow, often noticeably in the legs, leading to complications such as peripheral artery disease (PAD).
Individuals with diabetes are at higher risk for poor circulation in the legs, which can manifest as pain, numbness, and increased risk of infections and ulcers. Therefore, managing blood sugar levels and monitoring circulatory health are crucial for those with diabetes to maintain leg health.