What is Acute Kidney Disease?

What Is Acute Kidney Disease? Acute kidney disease, also known as acute kidney injury (AKI), is a condition in which the kidneys suddenly lose their ability to filter waste products and excess fluids from the blood. This condition can develop rapidly, often within a few hours or days. When the kidneys stop working properly, harmful toxins and waste products begin to build up in the body, which can affect overall health.
Acute kidney disease may occur due to several reasons, such as severe dehydration, infections, reduced blood flow to the kidneys, certain medications, or blockages in the urinary tract. Common symptoms may include decreased urine output, swelling in the legs or face, fatigue, nausea, and shortness of breath.
Doctors usually diagnose this condition through blood and urine tests that check kidney function. Treatment mainly focuses on identifying and treating the underlying cause, restoring fluid balance, and supporting kidney function to help the kidneys recover.