Teeth straightening is a dental process aimed at correcting misaligned teeth and improving overall oral health. This can be achieved through various methods, including braces, clear aligners, and retainers. Proper alignment helps in better chewing, reduces the risk of dental issues, and enhances the appearance of a smile. Braces are the most common method, consisting of brackets and wires that gradually shift teeth into the desired position. Clear aligners, like those from Invisalign, offer a more discreet option, using a series of custom-made trays. Both methods require regular check-ups with an orthodontist to monitor progress and make adjustments.