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Dental implants

Thinking about a dental implant?

An implant replaces a missing tooth root with a titanium or similar post that supports a crown. It can be an excellent long-term option, but it is a multi-step treatment, so it helps to understand the plan, the alternatives and the costs before you begin.

Reviewed by Dr. Sharifa, BDS ·

A dental implant model between natural teeth

What usually affects suitability

  • Amount and quality of bone where the tooth is missing
  • Gum health and how well you can keep the area clean
  • General health conditions such as uncontrolled diabetes
  • Smoking, which increases the risk of problems
  • How long the tooth has been missing, as bone can shrink over time

The usual stages

  • Assessment with an X-ray or 3D scan (CBCT) to check bone
  • Placing the implant post, often followed by a healing period of a few months
  • Fitting the abutment and the final crown
  • Regular reviews and cleaning to keep the gum and bone around the implant healthy

Alternatives worth knowing about

Each option has trade-offs in cost, number of visits, effect on neighbouring teeth and long-term maintenance. A good plan explains why an implant is preferred for you, and what would happen with each alternative.

  • Dental bridge
  • Removable partial denture
  • Leaving the gap (with its trade-offs)

Before you pay a deposit

  • Make sure the scan has been explained to you
  • Ask for an itemised quote, including the implant brand, abutment and crown
  • Ask whether bone grafting may be needed and how that changes cost and time
  • Ask about follow-up, maintenance and what happens if something fails

Looking after an implant

An implant cannot decay, but the gum and bone around it can become infected, just like around natural teeth. Brushing twice a day, cleaning between teeth with interdental brushes or floss, and regular professional check-ups help it last. Tell your dentist early if the gum around an implant bleeds, swells or feels sore.

Replacing several teeth

When many teeth are missing, options include implant-supported bridges and dentures that clip onto a few implants. These are larger treatments with bigger costs, so a clear written plan and, if needed, an independent second opinion are especially worthwhile.

Frequently asked questions

Why do implant quotes vary so much?

Quotes differ by implant system, whether bone grafting is needed, the type of crown, the number of visits, and what follow-up is included. Ask for an itemised quote.

Do implants last forever?

Implants can last many years, but they need good cleaning and regular check-ups. Gum infection around an implant can cause it to fail.

Is implant surgery painful?

It is done under local anaesthesia. Some discomfort and swelling for a few days afterwards is common. Your dentist will explain aftercare for your case.

Want a second look before you decide?

Share your X-ray, photos or treatment plan and get an independent written opinion.