Kidney Infection

A kidney infection, medically known as pyelonephritis, is a type of urinary tract infection (UTI) that typically begins in the urethra or bladder and then spreads to one or both kidneys. This condition is usually caused by bacteria that enter the urinary tract through the urethra and multiply, causing infection. Symptoms can include flank pain, fever, chills, nausea, vomiting, frequent urination, pain during urination, and cloudy or foul-smelling urine. If the infection progresses, it can cause permanent kidney damage or sepsis, which is a potentially life-threatening response to infection.

Diagnosis of a kidney infection is based on the symptoms, physical examination, and laboratory tests which include urinalysis to look for signs of infection and a urine culture to identify the specific type of bacteria causing the infection. Treatment generally involves antibiotics to eliminate the bacterial infection and may require a hospital stay if the infection is severe. It is important for individuals with symptoms of a kidney infection to seek medical attention promptly to reduce the risk of complications. Drinking plenty of fluids, practicing good hygiene, and urinating regularly are some preventive measures to reduce the risk of developing a kidney infection.