Common signs & symptoms of acute kidney injury

Common signs & symptoms of acute kidney injury


A condition when an abrupt reduction in kidneys’ ability to filter waste products occurs within a few hours or a few days. Symptoms include legs swelling and fatigue.


If you or someone you know is exhibiting symptoms of a Acute kidney injury, seek medical attention immediately

The condition could be asymptomatic. When symptoms are present, it includes:

  • Swelling of the legs, ankles, and feet
  • Fatigue
  • Loss of appetite
  • Nausea
  • Chest pain

Common treatment options

How is this diagnosed?


  • Acute renal failure causes can be prerenal, renal, or postrenal.

– Pre-renal: When the blood flow to the kidney is impaired. The following can cause an impaired blood flow:

  • Severe blood loss
  • Heart disease
  • Liver failure
  • Some medications like aspirin and ibuprofen
  • Overuse of NSAIDs
  • Renal causes: damage to the kidney
  • A blood clot formation in kidney
  • Kidney infections
  • Drugs like chemotherapy and antibiotics
  • HUS (hemolytic uremic syndrome)
  • Glomerulonephritis – inflammation of the glomeruli which are the kidney filters
  • Blood vessel inflammation or vasculitis
  • Postrenal: urinary obstruction
  • Diseases that cause blockage of urine include colon cancer, prostate cancer, cervical cancer, and blood clots

– The risk factors include:

  • Age
  • Diabetes
  • High blood pressure
  • Block in the blood vessels in the arm or legs
  • Kidney disease
  • Liver diseases

Questions to ask your doctor

Interested to know more? Check out the full article here

For informational purposes only. Consult a medical professional for advice. Source: Focus Medica.

Leave a Reply

Your email address will not be published. Required fields are marked *