When women experience soreness in the back and both kidney areas, this condition may first be caused by overwork. If the patient performs strenuous sports, or performs heavy physical labor, which causes lumbar muscle strain, the symptoms of low back soreness may occur. Besides, patients suffering from lumbar disc herniation may also cause symptoms of low back pain due to the herniated disc compressing the nerves. In addition, soreness in the kidney area may also be caused by urinary tract infection, or urological diseases, such as patients suffering from acute nephritis, chronic nephritis, kidney stones, ureteral stones and other diseases, may also have the symptom of soreness in the kidney area on both sides. In addition, women suffering from some gynecological diseases, or women with dysmenorrhea during physiological period, may also have symptoms of soreness in the kidney area. In this case, you also need to go to the hospital to check the blood routine, urine routine, urogenital system ultrasound, as well as kidney function to improve the relevant examination, in order to clarify the diagnosis, and according to the cause of targeted treatment.