Acute Kidney Injury (AKI) Quiz
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Not urinating much
Passing much less urine than normal
Loss of appetite
Fatigued
Swelling
Passing slightly less urine than usual
Swollen feet
Not seeing your symptoms? No worries!
What is Acute Kidney Injury (AKI)?
Acute kidney (renal) failure happens when the kidneys suddenly can't filter waste products from the blood. This can cause dangerous waste levels to build up and the blood's chemical balance to be disrupted. Acute kidney failure can be life-threatening and it usually develops over a few hours or days.
Typical Symptoms of Acute Kidney Injury (AKI)
- Having difficulty urinating or producing less urine
- Recently started a new medication, from 3 days to 1 month ago
- History of chemotherapy in the last one year
- Passing much less urine than normal
- Unintentional weight gain of more than 4.4lbs/2kg in a month
- Seizure
- History of sudden episode of kidney failure or kidney damage
- Swelling in any body part
Diagnostic Questions for Acute Kidney Injury (AKI)
Your doctor may ask these questions to check for this disease:
- Have you been experiencing difficulty urinating or producing less urine?
- Have you started a new medication recently?
- Did you have cancer treatment in the past year?
- Are you urinating less than usual?
- Have you gained more than 4.4lbs/2kg in one month without trying?
Treatment of Acute Kidney Injury (AKI)
Treatment for acute kidney failure involves identifying and treating the illness or injury that initially damaged the kidneys. It's also important to manage complications and give the kidneys time to heal.
Reviewed By:
Unnati Patel, MD, MSc (Family Medicine)
Dr.Patel serves as Center Medical Director and a Primary Care Physician at Oak Street Health in Arizona. She graduated from the Zhejiang University School of Medicine prior to working in clinical research focused on preventive medicine at the University of Illinois and the University of Nevada. Dr. Patel earned her MSc in Global Health from Georgetown University, during which she worked with the WHO in Sierra Leone and Save the Children in Washington, D.C. She went on to complete her Family Medicine residency in Chicago at Norwegian American Hospital before completing a fellowship in Leadership in Value-based Care in conjunction with the Northwestern University Kellogg School of Management, where she earned her MBA. Dr. Patel’s interests include health tech and teaching medical students and she currently serves as Clinical Associate Professor at the University of Arizona School of Medicine.
Yoshinori Abe, MD (Internal Medicine)
Dr. Abe graduated from The University of Tokyo School of Medicine in 2015. He completed his residency at the Tokyo Metropolitan Health and Longevity Medical Center. He co-founded Ubie, Inc. in May 2017, where he currently serves as CEO & product owner at Ubie. Since December 2019, he has been a member of the Special Committee for Activation of Research in Emergency AI of the Japanese Association for Acute Medicine. | | Dr. Abe has been elected in the 2020 Forbes 30 Under 30 Asia Healthcare & Science category.
Content updated on Jan 14, 2025
Following the Medical Content Editorial Policy
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People with similar symptoms also use Ubie's symptom checker to find possible causes
- Decreased urine output
- Not peeing enough
- Drinking lots of water but not urinating much
- No urine output in 12 hours
- Unexplained weight gain
- Urinating less than normal
- Very difficult to urinate
- Reduction in urine volume
- Unable to empty bladder completely
- Experienced sudden weight gain without a clear reason
- Unintentional weight gain of more than 4.4lbs/2kg
- Significant weight gain over the last month
- I gained more than 5% of my weight in one month
See full list
Symptoms Related to Acute Kidney Injury (AKI)
Diseases Related to Acute Kidney Injury (AKI)
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Ubie’s symptom checker demonstrated a Top-10 hit accuracy of 71.6%, surpassing the performance of several leading symptom checkers in the market, which averaged around 60% accuracy in similar assessments.
Link to full study:
https://www.medrxiv.org/content/10.1101/2024.08.29.24312810v1References
Lameire N, Van Biesen W, Vanholder R. Acute renal failure. Lancet. 2005 Jan 29-Feb 4;365(9457):417-30. doi: 10.1016/S0140-6736(05)17831-3. PMID: 15680458.
https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(05)17831-3/abstractBellomo R. Acute renal failure. Semin Respir Crit Care Med. 2011 Oct;32(5):639-50. doi: 10.1055/s-0031-1287872. Epub 2011 Oct 11. PMID: 21989699.
https://www.thieme-connect.de/products/ejournals/abstract/10.1055/s-0031-1287872Boydstun II. Acute renal failure. Adolesc Med Clin. 2005 Feb;16(1):1-9, ix. doi: 10.1016/j.admecli.2004.09.002. PMID: 15844380.
https://linkinghub.elsevier.com/retrieve/pii/S1547336804000695Acute Kidney Injury - National Kidney Foundation
https://www.kidney.org/atoz/content/AcuteKidneyInjury#:~:text=Acute%20kidney%20injury%20(AKI)%2C,of%20fluid%20in%20your%20body.