I am a 39 year old white male, i recently had a full blood test done. I viewed the results online before i went to see the Doctor, it was written under my gfr that i had stage 2 CKD.
So i goggled what it was etc, then read about foamy urine, and noticed i had this.
Here was my results...
Serum creatinine 104 umol/L [59 - 124]
Serum potassium level 4.7 mmol/L [3.5 - 5.3]
Serum albumin level 47 g/L [35 - 50]
Serum urea level 4.1 mmol/L [2.5 - 7.8]
eGFR using creatinine (CKD-EPI) per 1.73 square metres 78 mL/min
Just to note, i work out 4 days a week, i take creatine 5-6 grams per day for over 3 years now i also take protein shakes. I did ask my doctor on Friday if this would affect my blood results but she had no idea. I have noticed bubbles/foam in my urine, especially my first urine of the morning this tends to be worse time. The rest of the day they are still there but tend to disappear after a few minutes which leaves a few round the edges. But when my urine is clear i have no foam at all, only bubbles which disappear in seconds after forming.
Doctor said my blood results was all normal, but i pulled her up on my gfr, she said this is normal as long as you don't have other symptoms but i said i have bubbles and foam in urine. So she told me to do a urine test on Monday.
As usual i have read too much online and got worried.