First Time User? Enroll now.
COVID-19: Vaccine information, visitor restrictions, and additional resources | Medicaid: The program is changing and you must take steps to keep your UNC Health providers
Home > Health Library > Diabetes
Diabetes is a condition in which sugar (glucose) remains in the blood rather than entering the body's cells to be used for energy. This results in high blood sugar. Over time, high blood sugar can damage many body systems.
Symptoms of diabetes include increased thirst and frequent urination (especially at night); unexplained increase in appetite; unexplained weight loss; fatigue; erection problems; blurred vision; and tingling, burning, or numbness in the hands or feet.
People who have high blood sugar over a long period of time are at increased risk for many serious health problems, including hardening of the arteries (atherosclerosis) and heart problems, eye problems that can lead to blindness, circulation and nerve problems, and kidney disease and kidney failure.
Women with diabetes and high blood sugar who become pregnant have an increased risk of miscarriage and birth defects.
Diabetes is treated with healthy eating, lifestyle changes, and medicines. If blood sugar levels are kept within the recommended range, the risk for many complications from diabetes decreases.
Current as of: December 2, 2020
Author: Healthwise Staff
Medical Review:E. Gregory Thompson MD - Internal Medicine & Adam Husney MD - Family Medicine & David C.W. Lau MD, PhD, FRCPC - Endocrinology & Caroline S. Rhoads MD - Internal Medicine
To learn more about Healthwise, visit Healthwise.org.
© 1995-2021 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.
2615 Lake Drive
Raleigh, NC 27607
901 Ridgefield Drive
Raleigh, NC 27609
934 Vandora Springs Road
Garner, NC 27529
1505 SW Cary Parkway
Cary, NC 27511
501 Health Park Drive
Garner, NC 27529