Why a Filling Is More Than a Patch
Unlike most parts of the body, teeth cannot repair themselves once decay sets in. Covering the damage without removing the underlying decay would only allow it to spread further. That is why the procedure involves clearing out the decayed tissue first - yes, that means a drill - and then filling the cleaned space to return the tooth to its proper shape and strength.
Think of it this way: the temporary enlargement of the cavity during cleaning is a small trade-off for stopping a process that would otherwise keep eating through your tooth.
What Cavities Do If Left Alone
Cavities begin as small holes caused by bacterial acids working through the outer layers of a tooth. Without treatment, they grow - carving deeper into the tooth structure and eventually threatening the tooth itself. A filling halts that process, preserving what remains of the natural tooth and helping you avoid more involved care down the road.
Filling Materials We Work With
Several materials can be used for fillings, including gold, amalgam (silver), composite resin, and porcelain. The right choice depends on the condition of your tooth, where it sits in your mouth, and how you want it to look. Metal fillings have traditionally been placed on back molars because they are less visible, but many people prefer a tooth-colored option throughout their mouth.
At Sendero Dental Studio, we favor tooth-colored fillings made from durable composite resin or porcelain. These materials can blend naturally with the surrounding tooth - on front teeth where appearance is a priority, and on back teeth as well depending on the extent of the decay. The final choice is always reached through an open conversation between you and the dentist, so you feel informed every step of the way.
What Happens During the Procedure
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Numbing the Area
We begin by applying a local anesthetic to keep you comfortable. For very small fillings, numbing may not be needed, but you are always welcome to ask the dentist about your options before we start.
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Removing the Decay
The dentist uses a drill to clear away all decayed tissue. The space may then be shaped slightly so the filling material seats securely, and an acid gel may be applied to the inner surfaces to help the filling bond in place.
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Placing and Finishing
If a resin material is used, a special light hardens it in place. We finish by polishing the tooth so it feels smooth and looks consistent with the rest of your smile.