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Treatment for pyelonephritis

Pyelonephritis is a kidney infection that usually needs prompt treatment with antibiotics. This page explains the different treatment options and what to expect during recovery.

The treatment for a kidney infection usually involves one or more of the below:

This chapter contains general information about the treatment of pyelonephritis. It is not a substitute for professional medical advice or treatment. Always consult your doctor or healthcare provider for guidance on your individual medical situation.

Last updated: October 2025

Reviewed by: 

  • Dr. Clara Cerrato (YAU Working Group Infections in Urology)
  • Prof. Gernot Bonkat (Guideline Panel on Urological Infections)