It is impossible to generalize how to correct severe asymmetry between two sides of the face. If it is a soft tissue asymmetry, it can be adjusted with injections such as fillers. If it is a bone problem, you need to do bone grinding surgery. There are many reasons for the asymmetry of the two sides of the face, mainly congenital factors, related to heredity, and secondly, it is also related to the habits of life. If both sides of the face are seriously asymmetrical, it will affect the aesthetics, and you need to choose the appropriate treatment according to your personal situation. For soft tissue asymmetry, the treatment is relatively simple and can be corrected by injecting hyaluronic acid or autologous fat to fill the relative depression, or injecting botulinum toxin on the opposite side. If the serious asymmetry between the two sides of the face is caused by a bone problem, only bone resurfacing surgery can be performed to remove part of the cheekbone to change the shape of the face. For people with serious asymmetry on both sides of the face, they should go to a local regular hospital and choose a suitable correction method according to their personal situation. After the operation, pay more attention to avoid localized premature exposure to water and avoid rubbing hard.