Hello, you must have a physical examination to ensure your health, and you can't have any bacterial diseases, hypertension, diabetes and other diseases. In addition, beauty seekers with scar constitution are not suitable for rhinoplasty. Because if the body has other diseases, the resistance will be low, and infection will easily occur during surgery, which will affect wound healing. Women can't do rhinoplasty during menstruation, otherwise it will increase the risk of surgery. It is best to take a bath, trim nose hair and clean nasal cavity the day before operation. Wash the dirt and grease off your face with soap before operation to minimize the number of bacteria.