What to know before you commit to veneers
Veneers are permanent. Enamel is removed to make room for them, and enamel does not grow back — so once you have veneers, you will always need veneers on those teeth. That is the single most important sentence on this page, and it is the one most websites leave out.
That is not an argument against them. It is an argument for being sure, and for checking first whether something reversible would get you most of the way there.
What veneers fix well
- Teeth that are permanently discoloured and will not respond to whitening, including tetracycline staining.
- Chips, worn edges and small fractures on front teeth.
- Gaps you do not want to close with orthodontics.
- Teeth that are slightly rotated or out of line, where full Invisalign treatment is more than you want.
- Teeth that are small or misshapen relative to the ones around them.
What they do not fix
Veneers are cosmetic. They do not treat decay, gum disease or a bad bite, and putting them over any of those buys you a problem later. Significant crowding is an orthodontic case, not a veneer case. Heavy grinding needs managing first, because porcelain chips under the same forces that wear enamel. And if a tooth is badly broken down, a crown is the right restoration rather than a veneer.
Porcelain or composite
Porcelain is made in a lab, resists staining, reflects light like enamel and lasts 10 to 15 years or more. It takes two or three visits and costs more. Composite is sculpted directly onto the tooth in one visit, costs less, needs little or no enamel removed, and can usually be repaired — but it stains over time and lasts around five to seven years. For one small chip, bonding is often the better answer. For a whole front segment you want matched, porcelain is.
How the process runs
- Consultation and design. Photos, shade matching and a discussion of what you actually want changed. This is where a mock-up earns its keep — seeing the shape on your own teeth is more useful than any photo of somebody else's.
- Preparation. A thin layer of enamel is removed, usually well under a millimetre, and impressions or a digital scan go to the lab.
- Temporaries. You wear provisional veneers while the permanent ones are made. Tell us what you do and do not like about them — they are the rehearsal.
- Fitting. The veneers are tried in, checked for shade and fit, then bonded and polished, and the bite is adjusted.
Living with them
Brush and floss exactly as you would natural teeth — the gum margin is where a veneer fails, and it fails from gum disease, not from the porcelain. Wear a night guard if you grind. Do not open packaging or bite your nails with your front teeth. Red wine, coffee and tobacco will not stain the porcelain, but they will stain the natural tooth and the bonding line at the edge.
Veneers are usually part of a bigger plan rather than a standalone treatment — see smile makeovers and cosmetic dentistry.
