Introduction
If you have been diagnosed with diabetes or hypertension, your doctor may have asked you to undergo a urine test to check your albumin excretion rate (AER). AER is a measure of how much albumin, a protein, is present in your urine. High levels of albumin in the urine can be an early sign of kidney damage. In this article, we will discuss the normal range of AER and why it is important to keep it within the normal limits.
What is the Normal Range of AER?
The normal range of AER varies depending on the method used to measure it. However, in general, the normal range of AER is less than 30 milligrams per day (mg/day) or less than 20 micrograms per minute (mcg/min). AER levels between 30-300 mg/day or 20-200 mcg/min are considered to be in the microalbuminuria range. Levels above this range are considered to be in the macroalbuminuria range.
Why is it Important to Keep AER in the Normal Range?
High levels of albumin in the urine can be an early sign of kidney damage, which can lead to chronic kidney disease (CKD) or kidney failure. Keeping your AER within the normal range can help prevent or delay the progression of CKD. Additionally, maintaining normal AER levels can also reduce the risk of heart disease, stroke, and other complications associated with diabetes and hypertension.
What can Cause High AER?
Several factors can cause high AER levels, including uncontrolled diabetes, high blood pressure, smoking, obesity, and a family history of kidney disease. Certain medications, such as nonsteroidal anti-inflammatory drugs (NSAIDs) and some antibiotics, can also increase AER levels.
How can You Maintain Normal AER Levels?
To maintain normal AER levels, it is important to manage your diabetes and hypertension well. This includes monitoring your blood sugar and blood pressure regularly, taking medications as prescribed, and following a healthy diet and exercise regimen. Avoiding smoking and maintaining a healthy weight can also help keep your AER within the normal range.
When Should You Get Your AER Checked?
If you have diabetes or hypertension, your doctor may check your AER regularly, usually once a year. If you have risk factors for kidney disease, such as a family history of kidney disease or high blood pressure, your doctor may recommend more frequent AER testing.
Conclusion
Maintaining normal AER levels is crucial for preventing kidney damage and other complications associated with diabetes and hypertension. By managing your diabetes and hypertension well, avoiding smoking, and maintaining a healthy weight, you can help keep your AER within the normal range. If you have risk factors for kidney disease, talk to your doctor about getting your AER checked regularly. Remember, early detection and treatment of high AER levels can help prevent or delay the progression of kidney disease.