Dental braces are devices used in orthodontics that align and straighten teeth and help position them with regard to a person's bite while also aiming to improve dental health.

5 main types of braces available today are metal braces, ceramic or tooth coloured braces, lingual braces (placed on inner surface of tooth not visible from outside), self ligating braces and clear aligners 

Braces work by putting steady pressure on the teeth slowly moving them into a straighter position.

Average braces treatment takes a period of 1-1.5 years. It might take upto 2 years or even more depending on patient and their dental condition.