Is 20 hours a day enough for invisalign?

There are many blogs and forums with reports from people saying that using Invisalign for 20 hours a day is “impossible”. Invisalign recommends 22 hours of use per day, which I strive to achieve, but many orthodontists confess that between 20 and 22 should.

Is 20 hours a day enough for invisalign?

There are many blogs and forums with reports from people saying that using Invisalign for 20 hours a day is “impossible”. Invisalign recommends 22 hours of use per day, which I strive to achieve, but many orthodontists confess that between 20 and 22 should. The teeth need constant force to move from their current position, but it's not possible to have the aligners on all the time. Instead, you are given 22 hours as a guideline so you have time to eat or play without affecting your treatment plan.

Anyone should be able to wear an average of at least 20 hours a day and most people, I would say, should be able to get 22 hours a day using them at least half the time. Part of the commitment is taking the time to take it seriously; it's not that you're spending a few thousand dollars to wake up the next day with a sincere smile. The more it bothers you in your day-to-day life, the more it will bother you and you'll want to use them less, so I think it's better to make a small concession at first to maintain quality of life and reduce frustration so as not to use them even less later on. Your doctor will tell you how long you should wear the aligners each day, but people generally use their Invisalign aligners 20 to 22 hours a day for the best results.

Your Invisalign can only apply adequate pressure to your teeth if you wear it for 20 hours or more most of the time. If you need to refresh your reserves of vital coffee throughout the day, the good thing is that you shouldn't have to use dental floss. If I, a professional who works more than 50 hours a week and who eats more than half of my meals outside my home, can use them for 22 hours a day, you should be able to use them for twenty. It may take a couple of days for your tongue to get used to having Invisalign aligners in your mouth and you may have a slight lisp.

I aimed at 30 minutes in the morning for coffee, 30 minutes for lunch and an hour for dinner, but I feel so scared that I hurried to eat, brush my teeth and clean the trays in that period of time. The big day arrived: she talked to her dentist about how to straighten her smile, her mouth was scanned, and her Invisalign aligners finally arrived. I think you should aim for 22 hours, especially for the first 2 or 3 days after you have a new tray, but it's OK to have one or two days a week when you carry the trays for 20 hours. After rummaging around the web a bit, I've noticed more than a few references to 20-22 hours per day, rather than 22 harsh ones.

Bernadette Livas
Bernadette Livas

Unapologetic web geek. Award-winning food junkie. Friendly food expert. Incurable web fan. Professional twitter fanatic.