What term describes high blood sugar levels?

The term that describes high blood sugar levels is hyperglycemia. This condition occurs when there is an excess of glucose in the bloodstream, which can result from various factors, including insufficient insulin production or poor insulin response by the body. Elevated blood sugar levels can lead to symptoms such as increased thirst, frequent urination, fatigue, and blurred vision, among others.

In contrast, hypoglycemia refers to low blood sugar levels, which is a different metabolic state requiring attention for the opposite reason. Insulin resistance describes a condition where the body's cells do not respond effectively to insulin, leading to difficulties in managing blood sugar levels, but it does not specifically refer to high blood sugar levels. Glucose imbalance is a more general term that does not specifically pertain to elevated blood sugar alone but can encompass various disturbances in glucose metabolism.