Which Tooth Replacement Option Lasts Longer: Implants or Bridges?

When comparing tooth replacement options, dental implants are considered the longer-lasting solution compared to dental bridges. While the initial investment may be higher, implants offer superior durability and several long-term benefits:

  • Durability: Dental implants can last 25 years or more and are often considered a permanent solution. The titanium post itself rarely fails, though the attached crown may eventually need replacement after 10 to 15 years.
  • Lifespan of Bridges: In contrast, dental bridges have a significantly shorter average lifespan of 5 to 15 years. They typically require complete replacement if decay develops under the supporting crowns or if the false tooth wears down.
  • Oral Health Preservation: Implants are “tooth-sparing” because they do not require the alteration of adjacent healthy teeth. Bridges require reshaping neighboring teeth to act as anchors, which can increase the long-term risk of decay and gum disease in those teeth.
  • Maintenance: Implants are easy to maintain with standard brushing and flossing. Bridges can be more challenging to clean beneath the false tooth (pontic), which may lead to repeated expenses and a higher lifetime cost as the entire appliance must be remade upon failure.

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