Pelvic rotation may present with abnormal pelvic shape, peripelvic pain, and unequal length of both lower extremities. Pelvic rotation is a unilateral or bilateral rotation of the iliac bones on the longitudinal axis to the left or right relative to the spine. It may be caused by congenital pelvic developmental abnormalities, long-term poor posture and other reasons. Some patients may have symptoms such as unequal length of both lower limbs, abnormal walking posture, abnormal pelvic shape and pain around the pelvis. In severe cases, symptoms such as rotating pelvis and hips, rotating waist and chest may occur. It is recommended that patients should maintain correct sitting and standing postures in daily life and try to change bad postures, especially not sitting and standing for a long time. At the same time, pay attention to the diet structure, avoid eating high-calorie, spicy stimulation and cold food, and pay attention to reduce weight. When patients have the above symptoms, it is recommended to go to the orthopedic department of regular hospitals in time for examination and treatment according to their own conditions.