Choosing Between a Single Tooth Implant and a Dental Bridge

When you lose a single tooth, the two most common ways to fill the gap are a dental implant or a dental bridge. A single tooth implant is a permanent titanium post placed in the jaw that acts like a real tooth root, helping to keep the bone strong. A bridge uses the healthy teeth on either side of the gap to support a replacement tooth. While both options restore your smile, implants are often the best long-term choice because they do not require altering your natural, healthy teeth. Replacing a missing tooth is vital for your oral health and prevents other teeth from shifting.

• Implant Advantage: Preserves the jawbone and protects neighboring teeth.

• Bridge Advantage: A faster process that doesn't always require surgery.

• Bone Health: Implants stimulate the bone, preventing the "sunken" look of bone loss.

• Longevity: Implants can last a lifetime with proper care.

What is a Single Tooth Implant?

A dental implant is widely considered the gold standard for tooth replacement. It is the only option that replaces both the visible part of the tooth and the hidden root. By placing a small titanium post into the jawbone, the implant integrates with your natural bone, providing a foundation that is as strong as a natural tooth.

Definition: Osseointegration

The biological process where living bone cells attach directly to the surface of a titanium implant. This anchor allows the implant to function like a natural root and prevents bone loss in the jaw.

How a Dental Bridge Works

A dental bridge "bridges" the gap created by one or more missing teeth. It consists of two or more crowns for the teeth on either side of the gap—these anchoring teeth are called abutment teeth—and a false tooth in between. A dental bridge is permanently cemented in place, often looking so natural that the dental work is undetectable. Unlike an implant, a bridge requires the dentist to file down the enamel of the neighboring healthy teeth to make room for the crowns that hold the bridge in place.

Comparison: Implants vs. Bridges

Choosing the right option depends on your bone health, your budget, and your timeline for treatment.

Feature	Single Tooth Implant	Dental Bridge
Healthy Neighboring Teeth	Left untouched and preserved	Must be shaved down for crowns
Jawbone Health	Prevents bone loss (resorption)	Bone under the gap may shrink
Lifespan	Can last a lifetime (30+ years)	Typically lasts 10–15 years
Treatment Time	3–6 months (for healing)	2–3 weeks
Initial Cost	Higher upfront investment	Lower initial cost

The Replacement Process

At Lohr Family Dentistry, we help you decide which path is best for your specific needs. Here is how the two treatments typically differ:

The Implant 

• Placement: The implant post is surgically placed in the jawbone.

• Healing: You wait a few months for the bone to grow around the implant.

• Scan: A scan is completed to allow fabrication of the crown.

• Abutment: A small connector piece is attached to the post.

• Crown: A custom-made porcelain crown is attached to the connector.

The Bridge 

• Preparation: The neighboring teeth are reshaped to fit a crown.

• Impressions: We take a scan or mold to send to the dental lab.

• Temporary: You wear a temporary bridge for 2-3 weeks to protect your teeth.

• Final Fit: The custom bridge is permanently cemented in place.

Frequently Asked Questions

Is a dental implant worth the extra cost?

Most patients find that implants are more cost-effective over time. Because they don't rely on other teeth and are highly resistant to decay, they rarely need to be replaced, unlike bridges which may need to be redone every decade.

Does getting an implant hurt?

The procedure is performed under local anesthetic, so you shouldn't feel pain during the surgery. Most patients describe the recovery as similar to a simple extraction, with mild soreness that is easily managed with over-the-counter pain relief.

Can I get a bridge if the teeth next to the gap are already damaged?

Yes. In fact, if the neighboring teeth already have large fillings or need crowns, a bridge can be a great way to "kill two birds with one stone" by protecting those teeth while filling the gap.

What happens if I don't replace a missing tooth?

Your teeth work together as a team. When one is missing, the others will begin to tilt and shift into the empty space. This can cause bite problems, jaw pain, and make it harder to clean your teeth, leading to more decay.

How do I clean an implant versus a bridge?

You clean an implant just like a natural tooth—brushing and flossing normally. A bridge requires a special "bridge threader" or a water pik to clean underneath the false tooth where food can get trapped.

Will people be able to tell I have a replacement tooth?

No. Whether you choose an implant or a bridge, we use high-quality porcelain that is color-matched to your surrounding teeth. The goal is for the replacement to be invisible to everyone but you and your dentist.

Restoring Your Smile in Sioux City

Missing a tooth can affect your confidence and your ability to eat the foods you love. At Lohr Family Dentistry, we are committed to providing the most advanced restorative options, from bone grafting to final crown placement. Whether you choose the permanence of an implant or the convenience of a bridge, our goal is to ensure your smile stays healthy and functional for years to come.

By: Dr. Julie Lohr

Last Updated: May 2026

Dr. Julie Lohr is a Sioux City native and a graduate of the University of Iowa College of Dentistry. She specializes in general and restorative dentistry, helping the Siouxland community maintain optimal oral health.