What is the condition characterized by high blood glucose levels often associated with diabetes?

Hyperglycemia is the condition characterized by elevated blood glucose levels. This occurs when the body either does not produce enough insulin, does not respond effectively to insulin, or both. It is a common issue in individuals with diabetes, especially when their blood sugar management is inadequate. Chronic hyperglycemia can lead to long-term complications, including damage to the eyes, kidneys, nerves, and blood vessels.

While other conditions related to diabetes, such as diabetic ketoacidosis and hyperosmolar hyperglycemic state, involve hyperglycemia, they represent specific, often acute, states that arise from extremely high blood sugar levels and other accompanying factors. In contrast, hyperglycemia itself is the broad term used for elevated blood glucose regardless of the underlying cause or complications. Understanding hyperglycemia is essential for managing diabetes and preventing serious health consequences.