What does albuminuria mean in diabetic kidney disease?
What does albuminuria mean in diabetic kidney disease?
Sometimes albuminuria is also called proteinuria. A healthy kidney doesn’t let albumin pass into the urine. A damaged kidney lets some albumin pass into the urine. More information is provided in the NIDDK health topics, Diabetic Kidney Disease and High Blood Pressure and Kidney Disease.
Who is at risk for low albumin in urine?
Treatment that lowers the urine albumin level may lower the chances that kidney disease will progress to kidney failure. People who have diabetes, high blood pressure, heart disease, or a family history of kidney failure are at risk for kidney disease.
When to get a urine test for albumin?
Health care providers consider a urine albumin-to-creatinine ratio above 30 mg/g higher than normal. If you have kidney disease or are at risk for kidney disease, talk with your health care provider about how often you should get a urine test for albumin. How can albuminuria be reduced?
When to use morning spot urine test for microalbuminuria?
Microalbuminuria (MA) is defined as a persistent elevation of albumin in the urine of >30 to <300 mg/d (>20 to <200 microg/min). Use of the morning spot urine test for albumin-to-creatinine measurement (mg/g) is recommended as the preferred screening strategy for all patients with diabet …
Why is albumin a good marker for kidney disease?
Since albumin is a small protein as well as a common one, it makes a good laboratory marker for kidney disease. In other words, albumin is one of the first proteins that one can detect in the urine if the kidneys have become damaged.
How do you test for albuminuria in urine?
A health care provider often tests for albuminuria using a urine dipstick test followed by a urine albumin and creatinine measurement. You will be asked to collect a urine sample in a special container in your health care provider’s office or a commercial facility. The office or facility tests the sample onsite or sends it to a lab for analysis.