The main purpose of zygomatic plastic surgery is to remove the hypertrophy of zygomatic bone or zygomatic arch. Before the high cheekbone plastic surgery, it is necessary to make a clear diagnosis and confirm whether the high cheekbone is in a physiological normal state or a pathological abnormal state. If it is pathological hyperosteogeny or tumor, further systematic and comprehensive examination and comprehensive surgical treatment are needed. If you are not satisfied with the benign shape of simple zygomatic bone or zygomatic arch, you can consider removing part of zygomatic bone and zygomatic arch. Before zygomatic plastic surgery, it is necessary to make clear the degree and range of zygomatic hypertrophy and the height of zygomatic arch, and measure and predict the height and resection of zygomatic bone and zygomatic arch.