Kidney failure (Renal Failure or Renal Insufficiency) is a very serious health condition, and one that can bring on subtle symptoms that often go undiagnosed. Without hesitation go consult with your physician if you have any of the symptoms recognized as kidney failure.
Changes in Urination. The kidneys work hard for you all day long producing urine; when they aren’t working up to par they instantly start showing signs of trouble through your urine. You may start going more often, your urine can be various colors such as very dark orange to almost clear. You can also begin to notice your urine bubbling, foaming, or almost looking as if it’s boiling.