This could be proteinuria.
Requires more details.
How long have you been noticing this?
Are you on any medications?
Recent history of any infections or fever.
What is your hydration status? And many more..
Proteinuria should be evaluated and cause is to be found out as early as possible because protein loss in urine is not a normal finding.
You can have proteinuria even with normal RFT.
Kindly get an urine routine examination (URE), urine PCR done ASAP
Next Steps
kindly get the above mentioned tests done and consult a physician or a Nephrologist with the reports.
you may be prescribed with more tests, after going through these results.
Health Tips
please do not take this lightly.
having a normal
creatinine level is a good thing. but just that is not necessary to make sure that your kidneys are safe. this could be a sign of any underlying or upcoming diseases.
so please do consult a physician or a nephrologist and follow their orders.