Hypoglycemia, also called low blood glucose or low blood sugar, occurs when the level of glucose in your blood drops below normal

Diabetes is a disease that occurs when your blood glucose, also called blood sugar, is too high.

Type 2 diabetes, the most common type of diabetes, is a disease that occurs when your blood glucose, also called blood sugar, is too high.

African Americans with severe sleep apnea and other adverse sleep patterns are much more likely to have high blood glucose levels —a risk factor for diabetes—than those without these patterns