What is the function of dental braces?

Apr 16, 2025 Source: Cainiu Health
Disease description:

My teeth are crooked, food often gets stuck when I eat, and I'm frequently laughed at. I heard that braces can help improve this, so I'd like to ask, what is the role of Ya Yao?

Doctor's answer (1)
Dr. Liu Chao

The main functions of braces include correcting misaligned teeth, improving dental occlusion, and protecting teeth.

Braces, as the primary tool in orthodontic treatment, serve the core purpose of adjusting tooth position and occlusion to achieve aesthetic, health-related, and functional goals. By applying gentle yet continuous pressure, braces guide teeth to move in a predetermined direction, resolving various dental alignment issues such as crowding, malposition, open bite, deep bite, crossbite, and others.

Braces can adjust dental occlusion, making the咬合 (occlusal relationship) between upper and lower teeth more precise and coordinated, which benefits dental health and functional performance. Additionally, braces offer protective benefits for teeth. For example, when teeth are subjected to external impact or wear, braces can reduce the damage sustained and help protect dental health.

Modern braces come in various types, including traditional metal brackets, ceramic brackets, and invisible aligners, meeting the diverse needs and aesthetic preferences of patients. Under the guidance of a professional orthodontist, braces can help patients achieve a neat and healthy smile.