URINE SUGAR PP
The Urine Sugar (Postprandial – PP) test measures the presence of glucose in the urine after a meal, usually collected about 2 hours after eating. Normally, glucose is not found in urine, as it is reabsorbed by the kidneys. However, when blood sugar levels rise significantly after meals, excess glucose may appear in the urine.
A positive urine sugar PP test may indicate high post-meal blood glucose levels, which can be a sign of diabetes or poor glycemic control. It is often used as a screening tool or to monitor diabetes, especially in combination with blood glucose tests. Symptoms such as excessive thirst, frequent urination, and fatigue may prompt this test.
The test is simple and requires a urine sample collected after a meal. While it is less precise than blood glucose testing, it provides useful information about post-meal sugar levels and helps guide further evaluation and management of diabetes.