1. Make psychological preparation before rhinoplasty, because people who have too high requirements for rhinoplasty cannot have surgery, and rhinoplasty has certain risks, so be prepared;

2, fully understand the common sense of rhinoplasty, including communicating with people who have had surgical experience, knowing the situation from professional and technical personnel, and being familiar with the surgical process; Note that there are other diseases in the body before the operation, which leads to low resistance, and it is easy to cause infection during the operation, which affects wound healing. Therefore, there should be no (bacterial) lesions before the operation, such as folliculitis, furuncle, acne, acute ophthalmia, sinusitis, rhinitis, nasal vestibular furuncle and so on.

3, in order to prevent infection, women can not do rhinoplasty during menstruation;

4. Take a bath the day before rhinoplasty. Wash away facial dirt and grease with soap before going to the operating table to reduce the number of bacteria. Before the operation, you should also cut your nose hair and clean your nose.