Can Urine Infection Cause Fever?

Yes, a urinary tract infection (UTI) can cause a fever. A UTI is an infection that occurs in any part of the urinary system, which includes the kidneys, ureters, bladder, and urethra. UTIs are most commonly caused by bacteria, but they can also be caused by other microorganisms.

When bacteria or other pathogens infect the urinary tract, the body’s immune system responds to the infection, leading to inflammation and the release of various chemicals, including pyrogens. Pyrogens are substances that cause the body’s temperature to rise, resulting in a fever.

Fever is a common symptom of a UTI, especially when the infection has spread to the kidneys or is more severe. Other symptoms of a UTI may include:

  • Frequent and urgent urination
  • Pain or burning sensation during urination
  • Cloudy or bloody urine
  • Pelvic pain or discomfort
  • Strong-smelling urine
  • Fatigue or malaise

If you suspect you have a UTI, it is essential to seek medical attention for proper diagnosis and treatment. UTIs are usually treated with antibiotics to clear the infection. If left untreated, UTIs can lead to more severe complications, such as kidney infections, so it’s important to address them promptly.