Dental aligners are clear, removable devices used to straighten teeth as an alternative to traditional metal braces. They work by gradually shifting the teeth into the desired position over time. The process usually involves a series of custom-made aligners that are worn in sequence. Here are some key points about dental aligners: Appearance: Aligners are clear, making them less noticeable than traditional braces, which makes them popular among adults and teenagers who prefer a more discreet option. Comfort: Aligners are made of smooth plastic, which tends to be more comfortable than the metal wires and brackets of traditional braces. Removable: They can be taken out when eating, drinking, brushing, and flossing, which makes maintaining oral hygiene easier compared to braces. Treatment Plan: The treatment typically involves wearing each set of aligners for about 1-2 weeks before switching to the next set. A dentist or orthodontist creates a custom plan using 3D imaging to ensure the aligners fit perfectly and move your teeth gradually. Duration: The length of treatment can vary, but typically it lasts between 6 months to 2 years, depending on the complexity of the case.