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Foamy Urine: A Sign to Check
✓ Fact-checked against sourced references · Editorial standards
Occasional foam is harmless, but persistently foamy urine can indicate protein leaking from the kidneys.
What to do
If foam persists, request a urine albumin test — it detects kidney damage early.
Frequently asked questions
Does foamy urine always mean kidney disease?
No, but persistent foam should be checked.
Sources
Related articles
Educational only. This guide is general kidney-care information, not individual medical advice.