Definition, Meaning & Synonyms

prerenal

Adjective

/ˌpriːrɪˈnæl/

Definition

Relating to the area before the kidneys or the functions leading up to the kidneys.

Examples

Prerenal azotemia is often due to decreased blood flow to the kidneys.
In cases of prerenal failure, improving blood circulation can restore kidney function.

Meaning

Prerenal describes conditions or factors that occur before the kidney’s filtration process, often referring to causes of kidney issues that stem from factors affecting blood flow to the kidneys.