Whether the protrusion of the upper lip is a protrusion of teeth or a protrusion of bone is the most scientific evaluation after being measured by a doctor taking an X-ray film. If the results show that it is caused by tooth protrusion, the problem of tooth lip protrusion can be improved by correcting adduction anterior teeth. If the results show that there are bony processes, combined orthodontic treatment is needed. Search: Guiyang, Nanning and Guilin orthodontics lump sum price of 5,000 yuan (for reference)