Restorative Dentistry
Dental Fillings in Gladstone
Stop a cavity before it grows.
A filling repairs a tooth that has been weakened by decay or minor damage. Treating a cavity while it is still small helps protect the healthy structure that remains.
Exceptional Dentistry in Gladstone, MO
How a filling protects your tooth
Tooth decay starts when bacteria break down the enamel and create a small opening, called a cavity. Left alone, that opening tends to spread deeper toward the sensitive inner layers of the tooth, where it becomes harder and more involved to treat. A filling stops that process: the softened, decayed material is cleaned away and the space is sealed with a durable restorative material that rebuilds the tooth’s shape. Tooth-colored fillings are an option for many teeth, bonding to the enamel and blending with the surrounding surface. Because a filling keeps most of the natural tooth in place, it is usually the most conservative way to repair early decay.
Signs you may need a filling
Cavities do not always hurt in their early stages, which is why routine checkups matter. Some common signs include:
- Sensitivity to hot, cold or sweet foods and drinks
- A rough edge, small hole or dark spot on a tooth
- Food catching between particular teeth
- Discomfort when biting down on one side
- A chipped tooth or an old filling that has cracked or worn
Finding decay early
Small cavities can hide between teeth or in the deep grooves of the chewing surfaces. Digital X-rays help reveal decay between teeth, and DIAGNOdent laser cavity detection can help locate early decay in the grooves before it is visible. An intraoral camera lets you see the same tooth on a screen while we talk through it.
What to expect at your filling appointment
- Your dentist examines the tooth and confirms the extent of the decay
- The area is numbed so you stay comfortable during treatment
- Decayed and weakened material is carefully removed
- The tooth is cleaned and prepared to hold the filling
- The filling material is placed in layers, shaped and hardened
- Your bite is checked and the surface is polished smooth
Beyond a filling
When a different restoration fits better
A filling is ideal for small to moderate damage. When more of the tooth is affected, your dentist may suggest another option.
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Inlays and onlays
For a larger area of damage, inlays and onlays are custom-made pieces that fit into or over the chewing surface.
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Crowns
When a tooth is badly broken or heavily decayed, Dental Crowns cover and strengthen the whole visible tooth.
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Sealants
To help prevent cavities in the first place, dental sealants coat the grooves of back teeth where decay often begins.
New patient special
$98
A $308 value for your first visit
Visiting us for the first time? Our new patient offer includes:
- Comprehensive exam
- Panoramic X-rays
- Bitewing digital X-rays
- Intraoral photos
- Smile evaluation
- Full gum evaluation
- Oral cancer screening
- TMJ and bite evaluation
- Review of your treatment options
- A written treatment plan
Book your visit
Have a tooth that feels different?
Sensitivity, a rough spot or food catching in the same place are worth a look. Book a visit and we’ll check the tooth and explain your options before any treatment begins.
The short answer
A dental filling repairs a tooth weakened by a cavity or minor damage by removing the decayed material and sealing the space with a durable restorative material. The tooth is numbed, cleaned and prepared, then the filling, often a tooth-colored composite that bonds to the enamel, is placed in layers, shaped, hardened and polished. Treating a cavity while it is small stops decay spreading toward the sensitive inner layers of the tooth and keeps as much natural structure in place as possible.
Dental Fillings FAQ
- What is a dental filling made of?
- Fillings can be made from several materials, and tooth-colored composite resin is a common option. Composite bonds to the tooth and blends in with your natural enamel, so the repair is hard to notice. It is placed in layers, shaped to match the tooth and hardened before your bite is checked. Your dentist will explain which material suits the size and location of the cavity.
- Can a cavity go away on its own?
- No, once decay has created an opening in the enamel, it does not repair itself. Very early weakening of the enamel can sometimes be managed with fluoride and good hygiene. A true cavity, though, tends to spread deeper toward the sensitive inner layers of the tooth, where it becomes harder to treat. That is why a cavity usually needs a filling while it is still small.
- Will I feel anything during the filling?
- The tooth and surrounding area are numbed before treatment begins, so you stay comfortable while the decay is removed. You may still notice pressure or vibration as your dentist works. Your dentist will check in with you throughout the appointment. Once the filling is placed, your bite is checked and the surface is polished smooth.
- Can old fillings be replaced?
- Yes, a filling that has cracked, worn down or started to leak around its edges can be removed and replaced. A worn or leaking filling can let decay start again around it, so it is worth having it checked. Your dentist will also look at whether a filling is still the right choice for that tooth. When more of the tooth is affected, an inlay, onlay or crown may fit better.
- How do I care for a tooth after a filling?
- Care for a filled tooth the same way as your other teeth: brush twice a day, floss daily and keep up with regular checkups. Let the numbness wear off before chewing so you do not bite your cheek or tongue. Regular checkups also let your dentist look at the filling and the tooth around it over time. If the tooth feels rough, sensitive or different when you bite, let us know.
Your dentist
Meet Dr. Emily Marx
A skilled family dentist, Dr. Marx is passionate about helping patients feel comfortable while achieving their best smile. Meet Dr. Marx
