Kidney and Bladder Infection

Kidney and bladder infections are types of urinary tract infections (UTIs). Kidney infections, also known as pyelonephritis, are more serious and can lead to symptoms such as back pain, fever, and nausea. Bladder infections, or cystitis, are usually caused by bacterial infections and can cause symptoms like painful urination and cloudy urine. Both types of infections require prompt medical attention and are typically treated with antibiotics. If left untreated, they can lead to serious complications.