“Acute kidney injury (AKI) is where your kidneys suddenly stop working properly. It can range from minor loss of kidney function to complete kidney failure.

AKI normally happens as a complication of another serious illness. It’s not the result of a physical blow to the kidneys, as the name might suggest.

This type of kidney damage is usually seen in older people who are unwell with other conditions and the kidneys are also affected.

It’s essential that AKI is detected early and treated promptly.“

National Health Services-NHS (https://www.nhs.uk/conditions/acute-kidney-injury/)