The width of 1/3 in the plane is mainly determined by the height of zygomatic bone and zygomatic arch. The height of cheekbones is related to the proportion of other parts of the face. For example, the width of mandible and the width of temporal bone are related to the development of temporal muscle. In addition, whether the cheekbones are obviously prominent is also related to the amount of subcutaneous fat. For example, if there is too little subcutaneous fat, people will obviously lose weight, and cheekbones and zygomatic arches may also appear higher. So the height of zygomatic bone and zygomatic arch belongs to a relative concept. Because the size of cheekbones and zygomatic arches can be clearly distinguished in daily life, high cheekbones can be divided into "true" high cheekbones and "false" high cheekbones. Clinically, the height of zygomatic arch can be measured by medical imaging technology to judge the degree of zygomatic elevation.

The height of zygomatic bone is related to the width of mandible, the width of temporal bone and the development of temporal muscle. In addition, whether the cheekbones are prominent is related to the amount of subcutaneous fat. If there is too little subcutaneous fat, the face will look thin and highlight the height of the zygomatic arch.

Every bone grows and develops in accordance with the natural balance of the human body and should not be easily reshaped. Artificial plastic surgery is against the balance mechanism of human natural growth, which is harmful and unhelpful.