Foamy urine: Foamy pee may be a sign

Foamy pee may be a sign of proteinuria, a condition in which protein concentrations in the urine are high, typically due to a kidney-related issue. There may also be harmless explanations for bubbly or foamy pee, such as dehydration, and potentially severe ones, like preeclampsia or diabetic kidney disease. Foamy urine can be a sign of dehydration, diabetes, lupus, chronic kidney disease or other conditions. Learn how to diagnose and treat foamy urine and when to see a healthcare provider. Learn the causes of foamy urine, when it may be a concern, and how to manage it with effective treatment options for better urinary and kidney health. Learn about foamy urine causes, from harmless factors to serious kidney conditions. Understand when foam in urine requires medical attention and what tests may be needed.