Diabetes occurs when your body is unable to use or make insulin properly, which affects your blood sugar (glucose) levels. Learn about its many possible causes.

Causes of Diabetes Sweating and How to Manage Medically reviewed by Alana Biggers, M.D., MPH — Written by Anna Schaefer — Updated on April 4, 2025 Excessive sweating ...

The cause of type 1 diabetes remains unknown and is a central focus of Boston College Assistant Professor of Biology Emrah Altindis and others in his field hoping to find new ways to help 1.6 million ...

Causes of Diabetic Retinopathy. In people with diabetes, high blood sugar damages the walls of the small blood vessels in the eye, altering their structure and function.These vessels may thicken ...