Hyperglycemia

Pronunciation

Definition 1

Higher than normal amount of glucose (a type of sugar) in the blood. Hyperglycemia can be a sign of diabetes or other conditions. Also called high blood sugar. (NCI Dictionary)

Definition 2

Abnormally high level of glucose in the blood. (NCI Thesaurus)

Definition 3

A disorder characterized by laboratory test results that indicate an elevation in the concentration of blood sugar. It is usually an indication of diabetes mellitus or glucose intolerance. (NCI Thesaurus/CTCAE)

More information

Hyperglycemia means high blood sugar or glucose. Glucose comes from the foods you eat. Insulin is a hormone that moves glucose into your cells to give them energy. Hyperglycemia happens when your body doesn't make enough insulin or can't use it the right way.

People with diabetes can get hyperglycemia from not eating the right foods or not taking medicines correctly. Other problems that can raise blood sugar include infections, certain medicines, hormone imbalances, or severe illnesses. (NIH)

Also called: High Blood Sugar, High blood glucose, High blood sugar

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