The sequelae of bilateral upper and lower pubic bone fracture may include malunion of fracture, injury to bladder, urethra and rectum, numbness of lower limbs, pelvic tilt and so on, but bilateral upper and lower pubic bone fracture will seldom have sequelae after active and regular treatment. 1. Fracture deformity healing: after bilateral upper and lower pubic bone fracture, without regular treatment, fracture deformity healing or even non-healing may occur, and the fracture place may have pain. 2. Injury to bladder, urethra and rectum: the fracture end may puncture and injure the surrounding structures, such as bladder, urethra and rectum during fracture, resulting in difficulty in urination, defecation and abdominal infection. 3. Lower limb numbness: fracture may damage the sciatic nerve, resulting in lower limb numbness. 4. Pelvic tilt: After fracture, due to the instability of the pelvis, the phenomenon of swaying from side to side may occur when walking. When the diagnosis of bilateral upper and lower pubic bone fracture is confirmed, you should actively seek medical treatment and follow the doctor’s instructions to receive regular treatment, so as to avoid the occurrence of serious sequelae.