Invisalign is a modern orthodontic treatment that uses clear, removable aligners to straighten teeth discreetly. Unlike traditional braces, which use metal brackets and wires, Invisalign aligners are virtually invisible and custom-made to fit snugly over the teeth. The treatment works by gradually shifting teeth into their ideal positions through a series of aligners that are changed approximately every one to two weeks. Because the aligners are removable, patients can eat, drink, brush, and floss without restrictions, making Invisalign a convenient and hygienic option for orthodontic care.