The “basement braces” trend is when people in need of dental work seek out unlicensed or unqualified providers to avoid the pricey cost of mouth gear. TikTok/@dr.lulutang.

People looking for a more discreet treatment option who are not candidates for clear aligners may prefer self-ligating braces, as there is no need for elastic to hold the wire in place, says Dr. Ang.

After braces or aligners, you'll need to wear a retainer. A retainer is a custom device that keeps your teeth in place. Palate expanders help widen your upper jaw. They're most often used on children.

These are people who may've already had braces, but their bottom teeth have moved a little and they need some minor aligner treatment to straighten them back up again.

Most people do not need to wear a back brace — they should avoid using them unless a healthcare professional recommends it. Back braces may benefit individuals with scoliosis and could be useful ...

Average cost by type of treatment. There is wide variation in the cost of braces — mainly based on the type of treatment. Traditional metal braces cost $5,000 to $6,000, on average.