If you're missing one or more teeth, you've likely heard about both dental implants and dentures as replacement options. Both can restore your smile and your ability to eat comfortably — but they work very differently and have very different long-term outcomes.
At Oral Surgeons of Indiana, we help patients throughout Indianapolis make this decision every day. Here's what you need to know.
## What Are Dental Implants?
A dental implant is a small titanium post that is surgically placed into your jawbone to serve as an artificial tooth root. Once the implant integrates with the bone (a process called osseointegration, which takes 3–6 months), a crown, bridge, or implant-supported denture is attached on top.
Dental implants are considered the gold standard for tooth replacement because they:
- Look, feel, and function just like natural teeth
- Preserve jawbone density by stimulating the bone like natural roots do
- Never slip or move when you speak or eat
- Last 20–30+ years with proper care
- Don't require adhesives or removal for cleaning
## What Are Dentures?
Traditional dentures are removable prostheses — full or partial — that rest on the gums. They are typically made from acrylic or a combination of acrylic and metal.
- Multiple teeth need to be replaced
- The patient prefers a non-surgical option
- Budget constraints make implants less accessible in the short term
Partial dentures replace several missing teeth and clip to existing natural teeth. Full dentures replace an entire arch of teeth.
## Side-by-Side Comparison
| Feature | Dental Implants | Traditional Dentures | |---|---|---| | Look & Feel | Like natural teeth | Can look slightly artificial | | Stability | Fixed, never moves | May slip, especially lower denture | | Bone preservation | Yes — stimulates bone | No — bone loss continues over time | | Maintenance | Brush & floss normally | Remove and soak nightly | | Longevity | 20–30+ years | 5–10 years before replacement | | Upfront cost | Higher | Lower | | Surgery required | Yes | No |
## The Bone Loss Problem With Dentures
One of the most important — and often overlooked — differences is bone loss. When a tooth is lost, the jawbone in that area gradually resorbs because there is no longer a root stimulating it. Dentures sit on top of the gums and provide no stimulation to the bone.
Over time (often 10–20 years), significant bone loss can cause dentures to fit poorly, change the shape of your face, and make it harder to place implants in the future if you change your mind.
Dental implants, by contrast, integrate with the bone and preserve its structure — just like natural teeth.
## Who Is a Good Candidate for Dental Implants?
- Have adequate bone volume to support the implant (bone grafting can address deficiencies)
- Are non-smokers or willing to quit smoking during healing
- Have controlled diabetes and other health conditions
- Are committed to good oral hygiene
## Can You Have Both?
Yes — implant-supported dentures are one of the most popular options for patients who need to replace a full arch of teeth. Instead of a traditional denture that rests on the gums, implant-supported dentures snap onto 4–6 strategically placed implants. They are far more stable than traditional dentures and help preserve bone.
## Making the Right Decision
The best choice depends on your oral health, bone density, overall health, budget, and personal preferences. There is no one-size-fits-all answer.
At Oral Surgeons of Indiana, we offer comprehensive consultations including 3D cone beam imaging to evaluate your bone structure and discuss all available options with you honestly and thoroughly.