Lindsay Modglin is a nurse and professional writer who regularly writes about complex medical topics, as well as travel and the great outdoors. She holds a professional certificate in scientific ...

When blood sugars are high, known as hyperglycemia, or low, known as hypoglycemia, people can experience a variety of symptoms that range from mild to serious. People with untreated symptoms can ...

Hyperglycemia (high blood sugar) is an early warning sign of diabetes. It causes symptoms like excessive thirst and hunger, increased urination, and fatigue. Symptoms develop gradually and may go ...

You can develop high blood sugar (hyperglycemia) with type 2 diabetes. This may mean you need to work with your doctor to update your diabetes care plan, consider insulin, or adjust your medications.

When you eat, your body converts carbohydrates into glucose—a “vital fuel for the body,” says Chhaya Makhija, M.D., endocrinologist at Unified Endocrine and Diabetes Care. That glucose is released ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When you eat, your body converts carbohydrates into glucose—a “vital fuel for the body,” says Chhaya ...