What is the purpose of dental braces?

May 10, 2025 Source: Cainiu Health
Disease description:

I am 14 years old and a female. Recently, I noticed that my teeth are not properly aligned, and some of them are crowded. My family suggests that I should get braces. However, I don't fully understand how braces work and would like to know their purpose.

Doctor's answer (1)
Dr. Liu Chao

The primary function of braces is to correct misaligned teeth, improve occlusion (bite), and enhance facial aesthetics. By applying continuous gentle pressure, braces can gradually move teeth into their ideal positions, resolving issues such as crowding, excessive spacing, or malposition. Additionally, braces can adjust the occlusional relationship between the upper and lower teeth, improving chewing difficulties or speech problems caused by improper bite. Aligned teeth are easier to clean, reduce the risk of dental caries and gum disease, and also boost self-confidence. Braces are particularly effective during adolescence, as the bones are still developing and tooth movement is relatively easier.

If considering orthodontic treatment with braces, it is advisable to consult an orthodontist early for a comprehensive examination and to develop an appropriate treatment plan. Different types of braces, such as metal braces, ceramic braces, or invisible aligners, each have their own characteristics and can be selected based on individual needs. During treatment, maintaining good oral hygiene and attending regular follow-up appointments for adjustments are essential to ensure the success of the orthodontic process. It is also important to avoid excessively hard or sticky foods to prevent damage to the braces or interference with the treatment outcome.