Renovial Health · Specialist nephrology across Melbourne

(03) 7037 4001

Urine abnormalities

Protein in the urine

Clarifying the cause and significance of persistent protein or albumin in the urine.

Proteinuria means that more protein than expected is present in the urine. Albuminuria refers specifically to albumin. Persistent protein loss can indicate kidney damage and warrants interpretation alongside kidney function, blood pressure and your broader medical history.

Illustrative urine specimen and reagent strip used in urine testing
AI-generated medical illustration · About our images

01 / Assessment

A clear understanding
of your results.

A specialist review establishes whether protein loss is persistent, measures its extent and considers possible causes. Results are interpreted with the urine sediment, kidney function trend and any associated symptoms.

  • Repeat urine albumin-to-creatinine or protein-to-creatinine ratio
  • Urinalysis and assessment for blood in the urine
  • Kidney function, blood pressure and diabetes review
  • Further blood tests, imaging or biopsy when clinically indicated

02 / Management

A plan tailored to
your clinical needs.

Treatment depends on the cause and degree of protein loss. The plan may include kidney-protective treatment, management of associated conditions and monitoring of urine protein and kidney function. A biopsy is considered when it is likely to clarify the diagnosis or influence treatment.

03 / Referral

When to seek review

Persistent, increasing or substantial proteinuria, particularly with haematuria or a change in kidney function, may require specialist assessment.

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