Some worrying dental diseases, such as ugly teeth, tooth decay, tooth damage and so on. Are ugly teeth that are unacceptable to beauty lovers. In this way, many people who love beauty think of dental plastic surgery. It is human nature to love beauty, but we must pay attention to the precautions before dental surgery to avoid unnecessary trouble. What should I pay attention to before orthodontics? 1. Be healthy and free from diseases. People with some special diseases should consult a doctor when adjusting their teeth, especially those with heart disease, hepatitis and other visceral diseases. 2. Before orthodontics, you should check your body, skin, blood and facial structure in all directions to see if it meets the requirements of orthodontics. If it does not meet the requirements, do not force the requirements, so as not to cause serious consequences. Be sure to find a large-scale, well-equipped, high-tech and authoritative hospital for dental surgery, and don't choose it at will because of the influence of some factors such as price. The consequences will be unimaginable, and the loss will outweigh the gain. 4. The original potential lesions may be caused during the dental plastic surgery. When there are symptoms such as pain, pus and loose teeth. It is necessary to temporarily suspend dental plastic surgery and continue to correct after the diseased teeth are treated. Sometimes even dental plastic surgery has to be terminated.