Dental Crowns and Their Purposes
Dental crowns are tooth-shaped caps that cover a damaged or decayed tooth, restoring its shape, size, strength, and appearance. They protect weakened teeth, support dental bridges, cover dental implants, and improve the aesthetics of the smile.
Differences from Fillings and Veneers
Unlike fillings that repair small cavities or veneers that address cosmetic imperfections on the front surface of teeth, dental crowns encase the entire visible portion of the tooth above the gumline, providing more comprehensive restoration.
When Are Dental Crowns Recommended and What Issues Can They Address?
Crowns are recommended when a tooth is severely decayed, fractured, weakened, or misshapen. They can address extensive cavities, protect a tooth after root canal treatment, restore broken teeth, and improve the appearance of discolored or poorly shaped teeth.
Materials and Comparisons
Crowns can be made from various materials, including porcelain, metal, and porcelain-fused-to-metal (PFM). Porcelain crowns offer excellent aesthetics, while metal crowns are durable for back teeth.
Dental Crowns: Procedure and Expectations
The crown procedure involves tooth preparation, taking impressions, fabricating the crown, and finally, placing it over the tooth. Patients may receive a temporary crown while the permanent one is being crafted.
Longevity and Replacement
Crown can last 10-15 years or longer with proper care. Over time, crowns may require replacement due to normal wear, damage, or changes in the underlying tooth.
Dental Crowns: Care
Patients should maintain good oral hygiene with regular brushing, flossing, and dental check-ups. Avoid biting on hard objects or using teeth as tools to prevent crown damage.
Risks or Side Effects
Dental crown procedures are generally safe, but there may be some risks like tooth sensitivity or the need for additional dental work if the tooth’s condition worsens.
Cosmetic and Functional Uses
Dental crowns serve both cosmetic and functional purposes, providing both aesthetic improvement and restoring the functionality of damaged teeth.
Insurance Coverage and Costs
Insurance coverage for dental crowns varies depending on the individual insurance plan and the reason for the crown placement. Costs can differ based on the material used and the location of the dental practice. Patients should check with their dentist and insurance provider for specific details.