A dental filling is a restorative procedure used to repair damage to a tooth caused by decay, fractures, or wear. The goal of a filling is to restore the function, integrity, and structure of the tooth and prevent further decay or damage. Here's how the process works and what you need to know:
When Are Dental Fillings Needed?
- Cavities: Caused by tooth decay, cavities create holes in the enamel that need to be filled to prevent the decay from spreading.
- Cracks or Chips: Damaged teeth due to injury or wear can be restored with fillings.
- Tooth Wear: Habitual grinding (bruxism) or acidic erosion can lead to worn-down teeth that benefit from fillings.
Materials Used for Fillings
1.Composite Resin (White Fillings):
- Made of a mixture of resin and glass.
- Matches the tooth color for a natural appearance.
- Suitable for anterior and posterior teeth
- strong and long-lasting
2.Amalgam (Silver Fillings):
- Made of a mixture of metals (silver, tin, mercury, etc.).
- Strong and long-lasting, ideal for back teeth.
- Less aesthetic due to its metallic color.
3.Gold Fillings:
- Custom-made in a lab and then cemented into place.
- Durable and long-lasting, but expensive.
4.Ceramic Fillings (Porcelain):
- Tooth-colored, durable, and stain-resistant.
- Custom-made in a lab and then cemented into place.
- Often used for inlays or onlays.
5.Glass Ionomer:
- Releases fluoride to protect the tooth.
- Less durable, typically used in areas with minimal biting force.
Post-Filling Care
- You may experience sensitivity to hot, cold, or pressure for a few days.
- Avoid chewing hard foods immediately after the procedure (especially if you've had anesthesia or used amalgam).
- Maintain good oral hygiene with regular brushing, flossing, and dental checkups.
If you're experiencing tooth pain or suspect decay, consult your dentist for evaluation and treatment.
