When is a kidney infection serious enough to go to a hospital?

A kidney infection, or pyelonephritis, is serious enough to warrant a hospital visit if you experience severe symptoms such as high fever, chills, persistent vomiting, dehydration, or pain in the back or side that is intense and unmanageable. Additionally, if you have underlying health conditions, such as Diabetes or a weakened immune system, or if you notice blood in your urine, these are also indicators that immediate medical attention is necessary. Prompt treatment is crucial to prevent complications, such as kidney damage or sepsis.