What are Signs of Kidney (Renal) Failure?

There are many signs of kidney failure, such as:

  • swelling of the hands, feet and face (edema)
  • headaches (due to high blood pressure)
  • seizures
  • pale skin color (due to low iron)
  • coffee colored urine
  • chronic bad breath that cannot be freshened by brushing your teeth
  • depression
  • fatigue
  • itchy skin