Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) What I need to know about Kidney Failure and How Its Treated ?
    ### Response:
    Peritoneal dialysis uses the lining of your belly to filter your blood inside your body. You can do peritoneal dialysis at home because it uses your body to filter. A doctor will place a soft tube called a catheter in your belly a few weeks before you start treatment.
    