If kidney function is abnormal, dialysis is a viable method of management, though is not a cure. Dialysis involves the refiltering of the blood through an external dialyzer, and is done usually three times a week to improve quality of life.[20] In most advanced cases, a kidney transplant will be required in order to ensure patient survival.[2] Hepatic fibrosis has a variety of treatment options, including anti-fibrotic methods, which aim to prevent the build-up of tissue in the liver.