Dental Fillings in Twin Falls, ID

A dental filling replaces decayed or missing tooth structure to rebuild function and seal out bacteria. Most fillings are placed after removing a cavity, but they may also repair small chips, worn biting surfaces, or minor fractures. Common materials include composite resin (tooth-colored), amalgam (silver-colored), porcelain, and gold. Composite resin blends with the natural tooth and bonds to enamel, while metal and ceramic options are valued for durability in certain locations. The best choice depends on cavity size, chewing forces, esthetics, and budget.

Left untreated, decay can spread deeper into the tooth and may eventually require more involved care such as a crown or root canal. A timely filling preserves healthy tooth structure and supports long-term oral health.

• Stops cavity progression and preserves healthy tooth structure.
• Restores normal chewing and reduces sensitivity to hot and cold.
• Matches natural tooth color with composite options for aesthetics.
• Supports cracked or worn areas to prevent further damage.
• Completes treatment in one visit for most small to mid-sized cavities.
• Offers durable choices when placed and cared for properly.

The process begins with an exam and X-rays to confirm the extent of decay. Local anesthesia numbs the area so treatment feels comfortable. Any softened, decayed enamel and dentin are carefully removed, and the tooth is cleaned and isolated to keep the field dry. For a composite filling, our dentist will place a bonding agent, then layers the resin into the cavity. A special light hardens each layer. The filling is shaped to match your bite and polished for a smooth finish. For amalgam, the material is packed, carved, and allowed to set. Our dentist will check your bite and makes fine adjustments so the teeth come together evenly.

Many small to moderate fillings take about 30 to 60 minutes per tooth, depending on size and location. Larger or multiple fillings will require more time. A rubber dam or other isolation methods may be used to improve comfort and precision.

Numbness typically lasts a few hours after the appointment. Mild sensitivity to temperature or pressure can occur for several days as the tooth settles, especially with deeper cavities. You can eat once the numbness wears off, starting with softer foods and chewing away from the treated area at first. Over-the-counter pain relief helps manage minor soreness as advised by your dentist. Good home care is essential, including twice-daily brushing with fluoride toothpaste, daily flossing, and limiting frequent sugary or acidic snacks. Contact the office if you notice persistent pain, a "high" bite, a crack or rough edge, or sensitivity that lasts more than a couple of weeks. Addressing small issues early can prevent further wear.

Types of dental fillings include composite, amalgam, ceramic, and gold. Composite resin is popular for front teeth and visible areas because it matches natural color and bonds well to enamel. Amalgam remains a durable choice for some back teeth under heavy chewing forces. Ceramic and gold can be excellent for larger restorations. How long dental fillings last depends on material, cavity size, bite forces, teeth grinding, and home care. Many composite fillings last 7 to 10 years or longer, while amalgam can last 10 to 15 years or more. Regular checkups allow our dentist to monitor edges, detect early wear, and recommend repair or replacement when needed.