FASTING URINE SUGAR AND POST PRANDIAL URINE SUGAR

Fasting Urine Sugar and Post Prandial Urine Sugar test is used to determine the concentration of glucose in urine after fasting overnight and after eating. This specific test is done for many diabetics and patients with glucose intolerance. 

The test examines a urine sample using a simple dipstick test or lab analysis to check for the presence of glucose. Glucose is not usually detected in urine; however, when blood glucose levels are high, glucose is poured out into urine which makes it possible to determine one’s blood glucose levels. 

The Fasting Urine Sugar and Post Prandial urine sugar tests are used to quantify glucose within the urine. This can show: 

• Blood glucose concentration 
• Insulin resistance level and glucose tolerance level 
• Performance of the kidneys (filtration of glucose) 

This test is often done: 

• During a preventative diabetes examination 
• When high blood sugar symptoms are evident like excessive thirst increased urination or fatigue. 
• As a part of routine screening during pregnancy for diabetes in pregnancy 

The test has no major risks, but limitations are one or more of the following: 

• If kidney function is compromised, it may not show an accurate representation of the blood glucose level 
• It may not reveal all diabetics or those with impaired glucose tolerance 

The list of parameters evaluated in these tests include 

• Glucose levels after fasting for overnight (fasting glucose test) 
• Glucose levels after eating (postprandial glucose test) 
• Urine specimen glucose level 

This test is recommended for: 

• Some nursing mothers with a family background about having diabetes.  
• Patients who had gestational diabetes or have borderline diabetes. 
• Symptoms accompanying diabetes like extreme thirst, frequent urination and fatigue. 

These tests could: 

• Prove the diagnosis of diabetes and/or abnormal glucose tolerance. 
• Help in managing blood sugar levels through appropriate medication. 
• Lessen the risk of developing problems that are associated with advanced diabetes. 

These tests can detect conditions like: 

• Diabetes (both 1 and 2). 
• Glucose intolerance (prediabetic state). 
• Diabetes that occurs due to pregnancy. 

To prepare for the test: 

• Fast for at least 8 hours 
•  Drink water to ensure you can provide a urine sample 
• Inform your healthcare provider of any medications or supplements you are taking 

Prerequisites: None 

Eligibility: Everyone is qualified to this test 

Procedure for Taking the Test: 

• Get a clean-catch urine sample 
• Place the sample in a sterile container 
• Submit the collected sample to the clinic or lab 

Caution Before the Test: Always tell your healthcare provider if you have kidney problems or if you are on some medications that can alter your glucose levels