Foamy Urine

I've had foamy urine for the longest time and today i was reading that it can indicate kidney failure but i've also read it can be candida,i plan on seeing
the doctor to check my kidneys.What do you recommend for kidney health and if my
kidneys are failing is there any hope in stabilizing them.I've had high blood
pressure for years and i'm also wondering if my kidneys not being healthy is the cause? I'm open to recomendations,it seems lately i've had one problem after another,and i'm only 46 years old.Should i stay away from protein and potassium which apparently is bad for the kidneys? Tweet