Dental braces are orthodontic devices that use brackets, wires, and bands to apply gentle, continuous pressure to gradually shift teeth into their correct alignment and improve bite issues like overbites or underbites. There are several types, including traditional metal, tooth-colored ceramic, and virtually invisible clear aligners, with treatment duration varying from several months to a few years depending on the case. A specialized orthodontist determines the best treatment plan based on an individual's oral condition.