The mandibular angle is located under the lateral side of the face and is the main frame structure of the 1/3 contour under the face. The position and shape of mandibular angle represent different gender signs respectively. For example, the hypertrophy of mandibular angle will show masculinity, so men are beautiful with Chinese face, while the rounded mandibular angle shows the beauty of women, so women are beautiful with oval face. Therefore, the mandibular angle plays an important role in determining whether the face is good or not. The male mandibular angle is too large, which will form a trapezoidal face and affect the appearance; If the female mandibular angle is too large, it will form a square face or a trapezoidal face, which makes people feel not gentle and lacks feminine charm. Then, why is the mandibular angle so fat and big? Plastic surgery experts pointed out that mandibular angle hypertrophy is generally bilateral, and unilateral is not uncommon. Excessive mandibular angle is often related to teenagers eating too much snacks and chewing gum during their physical development, or it may be caused by grinding their teeth at night. These make the levator muscle (masseter muscle, medial pterygoid muscle, etc. ) transitional movement, stimulating the development of musculoskeletal in mandibular angle area, and finally square face deformity. In detail, there are three reasons for mandibular angle hypertrophy: 1. Because of heredity, it is often traced back to its parents or branches. 2. Osteomegaly of mandibular angle; 3. The masseter muscle develops in transition, with prominent cheeks on both sides; Recommended reading guide >> How much does it cost to change your face? For the second and third reasons, the impact of the two reasons may be different for each patient, and it may be mainly bone or muscle. But from the clinical experience, the two are often accompanied at the same time. Plastic experts say that mandibular angle plastic surgery can have a good effect on the face with a large face. For example, square face, wide face, trapezoidal face and other face shapes, which are narrow on the top and wide on the bottom, are all suitable for such mandibular angle grinding surgery to achieve the effect of melon seeds. After local anesthesia, the mandibular angle plastic surgery makes a tiny incision in the mouth, and then polishes the position of the mandible. Because the vision is clear, the bleeding is less, the facial nerve will not be damaged, and the bone grinding surface is particularly smooth. At the same time, buccal fat pad and chin can be removed. It is a very popular technology to realize natural face-lifting without leaving facial scars after operation. The mandibular angle plastic surgery can improve the mandibular angle by removing the outer plate, and the bone grinding surgery has little damage and high safety. Mandibular angle osteotomy has obvious effect of reducing face and improving mandibular angle. Mandibular angle grinding is the mainstream mandibular plastic surgery for facial reconstruction at present. Recommended reading guide >> What is the price of plastic surgery?