Microalbuminuria Test
Health Checkups
≈ ¥20-50
(≈ $3-7)
15 min
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Description
Estimated cost for Microalbuminuria Test at general public hospitals in China is about ¥15-40, and at Grade 3A hospitals about ¥20-50, varying by hospital tier and region.
Main Uses
The primary purpose of the urine microalbumin test is to detect early signs of kidney damage, especially in individuals with diabetes or hypertension. It is also used to monitor the progression of kidney disease and the effectiveness of treatment. This test is particularly useful for screening and managing patients at risk of developing kidney complications.
Normal Range
The normal range for the urine microalbumin test is typically less than 30 mg of albumin per gram of creatinine (mg/g) or less than 20 micrograms per minute (mcg/min).
Low Values - Possible Causes
Low values in a urine microalbumin test are generally not clinically significant and do not usually indicate any specific health issues. However, if the value is abnormally low, it could be due to: 1. Overhydration, 2. Certain medications affecting kidney function, 3. Laboratory error, 4. Very low protein intake, 5. Rare genetic conditions affecting protein metabolism.
High Values - Possible Causes
High values in a urine microalbumin test can be caused by: 1. Early stages of diabetic nephropathy, 2. Hypertension, 3. Glomerulonephritis, 4. Heart failure, 5. Other kidney diseases or damage.