Kidney soreness in women can generally be seen in various diseases, especially urinary tract infections, because women have thick, short, steep and straight urethra and are at higher risk of getting urinary tract infections in their reproductive years. If there is obvious urinary frequency, urinary urgency, urinary pain and lumbar soreness it is recommended to further check urinary routine and blood routine at the hospital and apply antibiotic treatment if necessary. Antibiotic treatment is recommended for 3 days for acute cystitis and 10-14 days for pyelonephritis because urinary tract infections without active treatment can lead to bacteremia, sepsis, renal papillary necrosis, perinephric abscess, and even renal insufficiency. Secondary causes such as urethral stones, of which ureteral stones or kidney stones can occur, can be clearly diagnosed by urologic ultrasound and standing abdominal plain films.