Clear aligners and fixed braces both move teeth, but they work differently. The right choice depends on your bite, lifestyle and preferences, and should be made with your dentist after an assessment.
How they differ
- Invisalign uses clear, removable plastic aligners, changed every one to two weeks.
- Fixed braces use brackets bonded to the teeth and a wire that is adjusted at reviews.
Suitability
Braces can manage a wide range of problems and may be more predictable for some complex cases. Aligners suit many cases but not all. Some people are referred to a specialist orthodontist.
Appearance and comfort
Aligners are less noticeable than metal braces, although attachments may be visible. Both can cause pressure and tenderness, particularly after a new aligner or an adjustment. Braces can rub the cheeks at first.
Cleaning and eating
- Aligners: removed to eat and drink anything other than water; teeth must be cleaned before they go back in.
- Braces: hard, sticky and chewy foods should be avoided, and cleaning around brackets takes extra time.
Commitment
Aligners only work when worn 20 to 22 hours a day. Braces work continuously but need regular adjustments. Treatment time for both varies from person to person.
Risks
Both carry risks, including discomfort, gum problems, decay if hygiene is poor, root shortening and relapse without retainers.
Read more about orthodontics and Invisalign. We are at Unit 4, Building B, 64 Talavera Road, Macquarie Park.
Related reading
- Orthodontics and Invisalign at North Ryde Dentistry
- Braces: How They Work and What to Expect
- Can I Get My Teeth Cleaned While Wearing Braces?
This article is general information only and does not replace advice from your own dentist. Whether a treatment is suitable for you can only be decided after an examination. All dental treatment carries risks, and results vary from person to person.
Related at North Ryde Dentistry: our North Ryde dental clinic