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National Align Your Teeth Day

Make a lasting impression with National Align Your Teeth Day - get that perfect smile you've always wanted for an unbeatable confidence boost!

Tuesday

August 2026

Last updated February 7, 2026 · by the Holiday Calendar Team

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YEARLY DATEAugust 11

OBSERVED INUnited States

CATEGORYHealth

SUBCATEGORYDental

INTRO

Introduction

PHOTO

Celebrate National Align Your Teeth Day on August 11 to show your appreciation for all the amazing things that straight teeth can do! This day was established in 2018 as an opportunity to spread awareness about the importance of good oral hygiene and healthy, straight teeth. Proper dental care can result in a brighter, more confident smile that will last you a lifetime!

TIMELINE

National Align Your Teeth Day Timeline

Orthodontics Emerges

The field of orthodontics began to develop in the 1800s, paving the way for teeth alignment practices.

First Orthodontic Society

The American Society of Orthodontia, the first orthodontic society, was established in the US which elevated the importance of orthodontics.

Popularity of Braces

Orthodontics continued to evolve and braces become popular in the 1950s due to advancements in technology and materials.

Invisalign Introduction

In 1997, Invisalign was introduced to the market by Align Technologies, offering a revolutionary clear, removable alternative to braces.

Braces Technology Advancements

During the early 2000s, advancements in orthodontics led to innovative methods for teeth alignment, including self-ligating braces and lingual braces.

National Align Your Teeth Day

National Align Your Teeth Day was established, promoting awareness for oral hygiene and the importance of straight, healthy teeth.

GET INVOLVED

How to Celebrate National Align Your Teeth Day

Schedule an appointment

Make sure your teeth are in the best shape possible by scheduling an appointment with your dentist or orthodontist. They can assess your teeth and give advice on how to align them properly.

INVEST

Invest in an at-home aligner

At-home aligners are a great way to align your teeth without having to go through the hassle of a traditional braces treatment. They come in different sizes, shapes, and styles to fit your needs.

TRY

Try some DIY methods

There are many DIY methods you can use to try and align your teeth. For example, using flossing techniques or using a tongue scraper to help adjust the alignment of your teeth.

PRACTICE

Practice proper oral hygiene

Maintaining good oral hygiene is key for healthy and aligned teeth. Brush twice a day for two minutes at a time, use mouthwash, floss regularly, and limit sugary snacks.

EAT

Eat crunchy foods

Eating crunchy foods like apples or carrots can help strengthen the muscles in your jaw that hold your teeth in position and can help keep them aligned.

WHY THIS DAY MATTERS

Why National Align Your Teeth Day is Important

It boosts confidence

Having straight and aligned teeth can help boost self confidence. Having a nice smile makes people feel more comfortable when smiling or talking to others. Aligning your teeth can help you look and feel great – something everyone deserves!

Aligning your teeth can improve dental health

Crooked and gapped teeth are more difficult to clean, resulting in an increased risk of cavities, gum disease, and other oral health problems. By aligning your teeth, you can help reduce these risks and maintain healthy teeth and gums for years to come.

It is important for proper chewing

Having misaligned teeth can make eating food difficult. Aligning your teeth helps ensure that the top and bottom rows line up properly when chewing or talking, making it easier to bite into foods without hurting your jaw or causing pain.