Is a urine microalbumin level of 38 mg/L severe?
May 28, 2023
Source: Cainiu Health
Dr. Zhao Xinju
Introduction
Under normal circumstances, the reference range for urinary microalbumin is 0–30 mg/L. A level of 38 mg/L may be considered normal if caused by intense physical exercise and is generally not serious. However, if it results from an underlying disease, it could indicate a more severe condition. Patients are advised to promptly consult their doctor and undergo further evaluation and treatment to prevent worsening of the condition.
Under normal circumstances, the reference range for urinary microalbumin is 0–30 mg/L. A level of 38 mg/L may not be serious if caused by intense physical activity, but it could be serious if due to an underlying disease. The detailed analysis is as follows:
1. Not Serious
Normally, urinary microalbumin levels range from 0 to 30 mg/L. After intense exercise or strenuous physical labor, protein production in the body may increase. Once it exceeds the kidney's filtration threshold, excess protein can be excreted in the urine, leading to a temporary elevation in urinary microalbumin. This increase is usually transient and returns to normal after adequate rest, so it is generally not considered serious.
2. Serious
A urinary microalbumin level of 38 mg/L may also result from kidney damage caused by diseases such as hypertensive nephropathy or diabetic nephropathy. In such cases, the condition is typically more serious. This often indicates an early stage of kidney disease. With timely and proper treatment at a qualified medical institution, microalbumin levels may return to normal. However, without prompt and appropriate intervention, the condition may progress and worsen over time.
In summary, whether a urinary microalbumin level of 38 mg/L is serious depends on the underlying cause. If the elevation is due to disease, it is relatively serious. Patients are advised to promptly consult a physician for further evaluation and treatment to prevent disease progression.
