Can creatinine levels normalize after acute kidney injury (AKI)?

Yes, with proper treatment, creatinine levels can return to normal after acute kidney injury (AKI). AKI is often caused by factors such as dehydration, infections, or medication use, and addressing the underlying cause can help restore kidney function. In many cases, the kidneys recover, and creatinine levels normalize. However, if AKI is not treated promptly or if it is severe, it can lead to permanent kidney damage, resulting in chronically elevated creatinine levels and a decline in overall kidney function.