Lab marker · Low

Low Microalbumin (urine albumin-to-creatinine ratio): what it means

A Microalbumin (urine albumin-to-creatinine ratio) result below the normal range is considered low. Here is what a reduced Microalbumin (urine albumin-to-creatinine ratio) can point to, and when it is worth discussing with a doctor.

Reference range: <30 mg/g creatinine normal; 30–300 microalbuminuria; >300 macroalbuminuria

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What a low Microalbumin (urine albumin-to-creatinine ratio) can mean

  • Generally favourable; intact glomerular barrier.

When to discuss with a doctor

Persistent ACR >30 mg/g on two of three samples 3 months apart is the diagnostic threshold for microalbuminuria. The treatment lever is tight glucose + blood-pressure control plus an ACE inhibitor or ARB, which reduces glomerular pressure and slows progression by ~50%. Mediora.AI flags the value against the ADA threshold; the kidney work-up belongs with endocrinology + nephrology.

Conditions this can relate to

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Mediora.AI is informational - interpretation, not a diagnosis. A single out-of-range value is common and often benign; always discuss decisions with your doctor.