Invisalign, aligners and retainers
Aligners versus braces, what a consultation assesses, wear time, refinements, retainers and realistic timelines.
- Invisalign, aligners and retainers
After orthodontic treatment: cleaning, checkups, and long-term care
Three things protect the result: wearing retainers as directed for the long term, because teeth tend to drift for life; brushing twice daily with fluoride toothpaste and…
- Invisalign, aligners and retainers
Can a night guard replace your orthodontic retainer?
Usually not, because the two appliances are designed for different jobs. A retainer is built to hold each tooth in its finished position; a night guard is built to put a…
- Invisalign, aligners and retainers
Whitening during aligner treatment: ask before you combine them
Sometimes, but only with your dentist's agreement and a plan for the attachments. Aligners are not designed as whitening trays, and the clinical evidence for whitening…
- Invisalign, aligners and retainers
What to ask about the expected length of your aligner plan
The number of trays in the first plan is a starting estimate, not the finish date. Total time usually depends on how complex the movements are, how many hours a day the…
- Invisalign, aligners and retainers
Can teeth straightening be planned before veneers?
Yes, it can be planned that way, and it is often worth asking about. When teeth are rotated, crowded or tipped, a veneer has to disguise the position, which can mean…
- Invisalign, aligners and retainers
When an orthodontist referral may be helpful
A referral is commonly considered when the problem sits in the jaws rather than only the teeth, when movements are complex (large rotations, severe crowding, deep or…
- Invisalign, aligners and retainers
How to compare aligner quotes that include different services
Compare line items, not totals. Aligner quotes differ mostly in what they bundle: the examination, x-rays and digital scan; the treatment plan and number of trays…
- Invisalign, aligners and retainers
A lost aligner: what to ask your treating dentist
Contact the office the same day you notice. Until you hear back, most dentists advise wearing the most recent tray you still have, usually the previous one, so the teeth…
- Invisalign, aligners and retainers
What are refinement aligners?
Refinement aligners are an additional series of trays made from a new scan after the first series ends, to finish movements that did not fully happen. Studies comparing…
- Invisalign, aligners and retainers
Can clear aligners close every type of tooth gap?
Not every type. Aligners can often close small to moderate spaces between teeth, especially the common gap between the upper front teeth. A gap left by a missing tooth…
- Invisalign, aligners and retainers
Why mail-order teeth straightening needs a careful safety review
Because moving teeth is a medical treatment. The American Dental Association and the American Association of Orthodontists discourage orthodontic treatment that begins…
- Invisalign, aligners and retainers
Does orthodontic treatment make teeth permanently stable?
No. Teeth are held by living bone and ligament fibers that keep remodeling for life, so without a retention plan they tend to drift back toward their old positions, and…
- Invisalign, aligners and retainers
Why retainers matter after teeth straightening
Retainers hold teeth in their new positions while the bone and gum fibers around them reorganize, and because teeth keep drifting slowly throughout life, most dentists…
- Invisalign, aligners and retainers
Fixed versus removable retainers
Neither type is proven better for everyone. Both hold teeth where treatment left them only while they are in place and intact, and the 2023 Cochrane review found no…
- Invisalign, aligners and retainers
A retainer feels tight after you stopped wearing it
Tightness usually means the teeth have begun to drift, which can happen within days of skipping wear. A retainer that still seats fully with firm, even pressure can…
- Invisalign, aligners and retainers
Do clear aligners change your bite as well as your smile?
Aligners move teeth, and because the bite is how upper and lower teeth meet, moving teeth usually changes the bite in some way. The real question is whether the bite…
- Invisalign, aligners and retainers
How to tell your dental team that an aligner does not fit
A new aligner is usually snug and may feel tight for a day or two. A fit problem is a visible gap between the tray edge and a tooth, a tray that will not seat fully, one…
- Invisalign, aligners and retainers
Eating and drinking with clear aligners: the practical questions
Trays come out for all meals and for every drink except plain water. Nothing is off the menu, but the trays have to be out and the teeth clean before they go back in.
- Invisalign, aligners and retainers
How to clean aligners without damaging them
Rinse trays every time they come out, brush them gently with a soft brush and a mild, non-abrasive cleaner (not toothpaste, which can scratch), and soak as your dentist…
- Invisalign, aligners and retainers
Clear aligners from a distance: how check-ins are spaced and what you do at home
Clear aligner treatment is a sequence of stages, not a fixed calendar of visits: an examination and digital scan, review of the planned movements, delivery of the first…
- Invisalign, aligners and retainers
Aligner attachments: what the small bumps do and why some teeth need them
Attachments are small, tooth-colored bumps of composite resin bonded to selected teeth for the length of treatment so the aligner has something to push against. A smooth…
- Invisalign, aligners and retainers
Why your gums are checked before aligners or braces, and what happens if they are not healthy
Because teeth move through the bone and gum that hold them. Orthodontic force works by remodeling the bone around each root, and the periodontal ligament and gum must be…
- Invisalign, aligners and retainers
Clear aligners with crowns, fillings or implants: what changes in the plan?
Usually, yes. A tooth with a filling, crown, onlay or veneer is still a natural tooth with its own root held in bone, so the restoration does not by itself rule out…
- Invisalign, aligners and retainers
Clear aligners versus braces: which questions decide the fit?
Usually the type of movement your teeth need decides more than preference does. Mild to moderate crowding, spacing and some bite problems can be treated with clear…
- Invisalign, aligners and retainers
A clear aligner consultation: what your dentist needs to assess
An aligner consultation is first a dental examination and only then a conversation about trays. The dentist checks that your gums and teeth are healthy enough to be…