Experts believe that the main reason for frequent plastic surgery accidents is that there is no distinction between those who are suitable for plastic surgery and those who are not suitable for plastic surgery. Only those who are physically and mentally healthy, have a full understanding of plastic surgery and have practical requirements for postoperative results are suitable for plastic surgery. There are five kinds of people who are not suitable for plastic surgery: first, people with mental illness or high expectations, second, people with scar constitution, third, people with serious organ diseases, fourth, people with infectious diseases, and fifth, people with allergic constitution.

Experts also said that plastic surgery and psychology are inseparable. Judging from the motivation and psychology of beauty seekers, they can be roughly divided into normal beauty seeking type, functional reconstruction type, idolized psychological type, psychological obstacle type, love marriage type and career demand type. Plastic surgeons should abide by professional ethics, try their best to meet the wishes of beauty seekers and give them correct suggestions and plastic surgery programs.