Acute kidney injury (AKI) is a sudden reduction in kidney function that can occur during dehydration, severe infection, obstruction, medication exposure or other illness.
Possible signs
Reduced urine, swelling, unusual sleepiness, vomiting or symptoms of the underlying illness may be present, but blood and urine tests are often needed.
Early assessment
Prompt recognition, review of fluid status and medicines, treatment of the cause and monitoring can be important. Some children need hospital care or dialysis.
After recovery
Follow-up may be advised because an episode of AKI can be associated with later kidney or blood-pressure concerns.
Medical information notice: This article is general education only and does not replace assessment by a qualified medical professional. Seek urgent care for a medical emergency.