Top 10 amazing movie makeup transformations. Nephropathy is a medical term used to refer to disease or damage in the kidneys. A number of types of nephropathies can be seen in medical treatment, and there are a range of causes and treatments for conditions which involve the kidneys.op 10 amazing movie makeup transformations. Nephropathy is a medical term used to refer to disease or damage in the kidneys. A number of types of nephropathies can be seen in medical treatment, and there are a range of causes and treatments for conditions which involve the kidneys.