Dialysis is a treatment to artificially filter and remove waste from the blood in people with kidney disease, including kidney failure or renal failure.
Non-alcoholic fatty liver disease (NAFLD) is an accumulation of fatty deposits in the liver, causing cirrhosis. It is diagnosed by liver function tests.
Methods for weight loss include reducing calorie intake, increasing physical activity, behaviour therapy as well as pharmacological (drug) and surgical treatments for obesity.
Lifestyle modification, with a reduction of energy intake and an increase in physical activity, is essential in all treatment strategies for obesity and weight loss.