What is pyelonephritis?Infection of the urinary tractInfection of the urethraInfection of the bladderInfection of the kidney

Understanding Pyelonephritis

Pyelonephritis refers specifically to an infection that affects the kidneys. It is a type of urinary tract infection (UTI) that begins in the urethra or bladder and travels up to the kidneys. This condition can be acute, where the symptoms occur suddenly and may require prompt treatment, or chronic, where the infection persists and can lead to further kidney damage over time.

Symptoms

Common symptoms of pyelonephritis include fever, chills, back pain, nausea, vomiting, and frequent urination. If left untreated, it can lead to serious complications, including kidney damage and sepsis.

Types of Infections

1. Infection of the urinary tract – General term that can include any part of the urinary system (kidneys, ureters, bladder, urethra).
2. Infection of the urethra – Known as urethritis, this is an infection specific to the urethra.
3. Infection of the bladder – Known as cystitis, this refers specifically to inflammation or infection of the bladder.
4. Infection of the kidney – This is pyelonephritis and is the correct answer.

Conclusion

In summary, pyelonephritis is an infection of the kidney, making it distinct from infections that affect the other parts of the urinary tract. Early diagnosis and treatment are essential to prevent potential complications associated with this condition.