Before you choose to do cosmetic surgery, you need to understand the following issues: 1, you choose to perform cosmetic surgery is for what reason? If you actually have some physical defects or cosmetic flaws, and with the passage of time, self-confidence has been affected to a certain extent. But it does not affect life, work. This is a good case for surgery. If your life is affected by this, the surgery will improve your appearance and psychological well-being. However, if you have lost confidence in your life because of a slight physical imperfection, you may need to see a psychologist first. If you are in a life crisis, such as in the midst of a divorce, the death of a spouse, or the loss of a job, and want to change your life by changing your appearance, surgery usually does not achieve the results you expect. If you have unrealistic hopes, such as wanting to have the nose of a celebrity, wanting to regain your original appearance after a serious trauma or illness, or wanting to regain the youthful beauty you had decades ago, these are things that modern medical technology cannot achieve at this time. In addition, psychiatric patients, people who behave unreal or abnormal behavior can not be cosmetic surgery. 2.Do you understand cosmetic surgery? Plastic and cosmetic surgery is to achieve the purpose of improving the appearance and function through the most concealed incision and the least trauma. However, the surgery itself is a kind of trauma, the surgery itself is for the individual patient, each person has differences, to completely avoid the small errors of surgery is impossible. It is not possible to achieve optimal results immediately after surgery. There is a 2-3 month recovery period for swelling after surgery, and some people may time badly, regret and blame themselves, especially in the early stages. At this time, you can promptly communicate with your surgeon to allay your concerns and restore your confidence. And, as time goes by, your surgical results will get better and better. 3.What do I need to do before the surgery visit? If you are planning to have cosmetic surgery, it is important to communicate with your surgeon before surgery. You need to tell your doctor what you really want and what you expect from the surgery. The doctor will explain to you what problems can be solved by surgery and what problems cannot be solved by surgery. In addition, if you have some chronic illnesses, you will need to tell your doctor about them before surgery. This is because some diseases are not suitable or affect the surgery. Furthermore, the doctor will let you have a comprehensive understanding of the precautions to be taken before and after the surgery and the procedure.