Filling (composite)
A typical case, in 6 steps over 1 visit. Typically done the same day; any sensitivity typically fades in 1 to 2 weeks. Every step names its source.
Not yet reviewed by a licensed clinician. Every step names its source.
Filling (composite) · Visit 1
Numbing
A local anesthetic is injected to numb the tooth and the gum around it. Getting a filling should not hurt once the area is numb.
Source: clevelandclinic.org
Steps in a typical case
Numbing
A local anesthetic is injected to numb the tooth and the gum around it. Getting a filling should not hurt once the area is numb.
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Removing the decay
The decayed and damaged part of the tooth is removed with small dental instruments. This leaves a clean space for the filling.
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Placing the filling
The space is filled with tooth-colored filling material called resin composite.
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Hardening with a light
A dental curing light is shone on the composite to harden it.
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Smoothing and bite check
Rough edges are smoothed and polished. Then the bite is checked so it feels normal when the teeth close.
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After the visit
Most people go back to their usual day right away unless they had sedation. Some sensitivity or sore gums is common and usually fades in a week or two.
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Typical trade-offs
| Visits | Typically 1 visit for a direct filling, or 2 visits for one made in a lab. Source 1 |
|---|---|
| Time to final result | Typically done the same day; any sensitivity typically fades in 1 to 2 weeks. Source 1 |
| How long it lasts | Typically lasts 10 to 20 years, depending on the material. Source 1 |
| Upkeep | Typical upkeep: regular dental cleanings and checkups. Source 1 |
Figures for a typical case from the sources below. A dentist can say how a given case differs.
Questions to ask your dentist
- The typical case takes one visit. Would mine, and how long would it take?
- What are my other options, including waiting, and what happens if I wait?
- How long does it usually last in a case like mine, and what upkeep will it need?
- Will it hurt, and what can I eat or do while it heals?
- What will it cost me, and will my insurance cover it? Ask which billing codes apply (the typical case uses D2391, D2392, D2393, D2394, D2330, D2331, D2332, D2335).
- How many of these have you done, and who would do mine?
Sources
- Dental fillings. Cleveland Clinic. my.clevelandclinic.org/health/treatments/17002-dental-fillings. Accessed November 14, 2026.
Osler Press procedure library, version 2026.11.0. Billing codes for the typical case: D2391, D2392, D2393, D2394, D2330, D2331, D2332, D2335.