Published on: 6/20/2025
What are the potential health implications of foaming urine?
Foamy urine can be a sign of kidney problems, like nephrotic syndrome or renal failure, and should be checked by a doctor.
Ready to take the next step?
Get instant answers to all of your health questions
with our AI-powered chat.
Explanation
Foamy urine might look like bubbles in the toilet after you pee. This can happen if there is protein in your urine, which might mean your kidneys are not working well.
Possible Causes:
- Nephrotic Syndrome: This is a kidney condition that causes too much protein to be in your urine. When this happens, your pee can look foamy. It's important to see a doctor if you notice this because nephrotic syndrome needs treatment.
- Renal Failure: If your kidneys are not working properly, it might cause your urine to foam. This is serious and needs medical attention.
What to Do:
- See a Doctor: If you see foam in your urine, it is important to talk to a doctor. They can do tests to see if your kidneys are okay.
- Don't Ignore: While sometimes foam can just be because of how fast you pee, it's best to be safe and get it checked out.
Foamy urine can be a sign of something serious, so it's always a good idea to have it checked.
(References)
- Kang KK, Choi JR, Song JY, Han SW, Park SH, Yoo WS, et al. (2012). Clinical significance of subjective foamy urine. Chonnam medical journal, 23323222.
- Dantas M, Barros Silva GE, & Moysés-Neto M. (2013). Foamy urine in nephrotic syndrome. Clinical kidney journal, 26064498.
- Moeini R, Gorji N, & Kolangi F. (2017). Relationship between Foamy Urine and Renal Failure. Nephron, 28319950.
Tell your friends about us.
We would love to help them too.
For First Time Users
What is Ubie’s Doctor’s Note?
We provide a database of explanations from real doctors on a range of medical topics. Get started by exploring our library of questions and topics you want to learn more about.
Learn more about symptoms
Was this page helpful?
Purpose and positioning of servicesUbie Doctor's Note is a service for informational purposes. The provision of information by physicians, medical professionals, etc. is not a medical treatment. If medical treatment is required, please consult your doctor or medical institution. We strive to provide reliable and accurate information, but we do not guarantee the completeness of the content. If you find any errors in the information, please contact us.