Can Invisalign Aligners lead to cavities?  Your Oral Hygiene during Treatment

If you’re following our series of blogs about Invisalign, you now know what the treatment is and how it works. So, the next question we need to answer is, does the Invisalign lead to cavities?

In short, no. This ground-breaking treatment doesn’t lead to cavities. In fact, your best defence against tooth decay is regular and proper brushing and flossing. A straighter smile helps too: overlapped, crowded and crooked smiles are trickier to look after and more prone to decay.

Why Do People Think Wearing Invisalign will Cause Cavities?

A common concern is that wearing Invisalign will prevent saliva coming into contact with your teeth. Saliva is essential for a clean mouth. It’s the mouth’s natural defence against bacteria.

Can Invisalign lead to cavities? Your aligners do cover your teeth meaning there will be less regular saliva flow, however – drinking lots of water, eating well and ensuring that your teeth are clean and cared for will ensure your teeth are well-protected throughout treatment.

Does Invisalign lead to cavities a healthy diet will help with overall oral health

A healthy diet helps protect against cavities – whether or not you are in Invisalign treatment

Does Invisalign Create a ‘Bacteria Breeding Ground’?

Each time you put your trays in after eating might cause a breeding ground for bacteria, right? Wrong.

If you fail to clean your mouth out after eating and put your aligners back in, then yes, you could trap harmful bacteria. This is one of the primary causes of cavities in Invisalign wearers. So, just don’t forget to rinse out your Invisalign aligner, as well as your mouth after a meal.

Steps for Success 

Studies show that flossing is essential to get rid of leftover food particles that your brush just can’t reach. This is particularly important to do during Invisalign treatment.

After eating and drinking, follow these steps to prevent cavities during Invisalign treatment:

  • Wait a little while after eating to brush your teeth. This gives your mouth enough time to self-clean with saliva.
  • Chew a sugar-free gum for a couple of minutes after eating.
  • Drink enough water, swishing it around to get rid of leftover food particles.
  • Floss carefully and rinse well.
  • Brush your teeth gently and finish by brushing your tongue.
  • Rinse your mouth out.
  • Clean the Invisalign aligners before putting them back in your mouth.

More information on how to clean your aligners can be found here.

Does Invisalign lead to cavities? How to Avoid Decay

Failing to take proper care of your aligners and your oral hygiene could contribute to the development of cavities. But, the Invisalign treatment itself will not cause the cavities. It all comes down to proper care.  Don’t forget that in most cases – the Invisalign treatment itself will make your smile straighter and easier to clean.

See your General Dentist Regularly – as well as your Orthodontist

Choosing a specialist orthodontist for your Invisalign is wise.  Only a specialist with years of additional training can ensure that you get the best result possible.  The same goes for cavity-protection: your dentist is the expert in ensuring that all other aspects of your oral health are monitored and maintained.  Does Invisalign lead to cavities? With regular hygiene and dental checkup visits, there is no need to be concerned about tooth decay during your Invisalign treatment.

Want to find out more about Invisalign and if it is right for you? Book a free Invisalign assessment*.

(*Terms and conditions: Information to establish if Invisalign is suitable for you. Includes clinical photos but not radiographs. No further free appointments made if this appointment is missed).