Glucose in the urine suggests that blood glucose has exceeded the kidney’s reabsorption threshold. In healthy individuals, urine glucose should be absent. Its presence may indicate impaired glucose regulation or transient spikes, though it must be interpreted alongside blood glucose and A1c
Lab metric
Glucose (Urine)
Glucose (Urine) is a laboratory measurement that detects the presence of glucose in a urine sample, indicating that blood glucose levels have surpassed the kidney’s reabsorption capacity. Higher urine glucose typically suggests elevated blood sugar, which can occur in conditions such as diabetes, impaired glucose tolerance, or during acute stress or infection that raises glucose temporarily; lower or absent levels are expected in healthy individuals with normal glucose regulation. Factors that can increase urinary glucose include uncontrolled diabetes, certain medications (e.g., corticosteroids), and high carbohydrate intake, while dehydration or low blood glucose may reduce its detection. This metric belongs to the Kidney & Urinary panel and is not sex‑specific.


