The methods of checking anterior pelvic tilt include standing position self-test, lying position self-test and auxiliary examination. 1. Self-measurement in standing position: when in standing position, the three points of bilateral anterior superior iliac spine and pubic symphysis can form an isosceles triangle in anatomical relationship and located in the same plane, if the anterior superior iliac spine is higher than the pubic symphysis or the gap between lumbar vertebrae and the wall has a fist’s distance when the buttocks and the back are tightly pressed against the wall, there will be anterior pelvic tilt. 2. Self-measurement in the lying position: take the lying position, measure the distance between the waist, buttocks and bed surface, only allow the palm of the hand to pass as normal, if the fist can also pass, it indicates that there may be anterior pelvic tilt. 3. Auxiliary examination: X-ray of the pelvis in orthopantomograph and lateral radiograph are commonly used in the clinic to diagnose anterior pelvic tilt, according to the size of the angle between the entrance of the pelvis and the horizontal line to determine whether there is anterior pelvic tilt. If anterior pelvic tilt is suspected, it is recommended to go to the hospital in time to determine whether anterior pelvic tilt has occurred under the guidance of the doctor, so as to avoid delay in the presence of anterior pelvic tilt.