Nasal plastic surgery generally does not proliferate. In fact, rhinoplasty has not been done for a long time, and the damaged tissue has not been completely repaired. Keep clean and hygienic, often apply hot compress to promote blood circulation, and eat less spicy and irritating food, and gradually there will be no proliferation. If hyperplasia is found, it is necessary to go to a professional medical institution for treatment. Any operation, postoperative care and avoiding infection are very important.