Low Back Pain
Kidneys are the paired organs located on a side of the body, in the lower part of your torso. When they get inflamed due to an infection, you may experience pain on the affected side of your body. In general, you may feel this pain in your flank area whose intensity depends on the severity of the disease. The pain is usually dull and aching. In some cases, it may radiate to the other parts of your body, especially to the groin and lower back area.