Women’s right side of the back pain need to be analyzed according to different situations, as follows: 1, acute pyelonephritis patients in addition to frequent urination, urinary urgency, urinary pain, there can be back pain; 2, kidney stones such as the right side of the kidney stones, especially for the ureteral stones, there can be obvious symptoms of the right side of the waist; 3, lumbar muscle strain or localized lumbar sprain, there can be a symptom of the right side of the waist pain; therefore, women appear on one side of the waist pain, the first thing to judge Is not a urinary tract infection. In addition to frequent urination, urinary urgency, urinary pain, whether the patient has fever, need to carry out routine urinalysis, check whether there are white blood cells or bacteria in the urine, at the same time, the patient needs to carry out ultrasound of the urinary tract to rule out kidney or ureteral stones. If the above tests are normal, it is recommended that the patient go to the orthopedic department for further diagnosis and treatment to rule out lumbar disc damage or lumbar muscle strain. Therefore, when a woman has unilateral low back pain, she needs to make a comprehensive judgment.