Is it worth to wear Invisalign® braces for 22 hours a day?
What is Invisalign®? Invisalign® is an orthodontic appliance that straightens misaligned, gappy, or crowded teeth with the help of a series of clear plastic aligners. Aligners are changed on a 2-week basis for an overall period of 6 to 18 months, depending on the severity of misalignment. The bespoke aligners are created from a digital …