There are also many kinds of nasal deformities. The first type is saddle nose, that is, the middle part of the nose is relatively flat and the bone development is abnormal. It can be filled by surgery. Generally, it is better to have surgery after adulthood. The second type is camel's hump nose, with a high nose and prominent bones. The bones of the hunchback nose can be removed by surgery. The third is the hypertrophy of the nasal tip and alar, which can be reduced by surgery. The nostrils of the nose are very large and can also be reduced by surgery. The fourth is a small column, very high and low, concave and convex. These are columella deformities, which can be corrected by surgery. There is also a deformity of lip and nose after cleft lip surgery, such as crooked nose, crooked nostril or deformed nose. It can also be corrected by surgery with materials such as cartilage. There are many solutions to nasal deformity, but corresponding measures should be taken according to the deformed part.