Dental implants do not require any special products or a complicated routine, but they do need the same consistent care you give your natural teeth, plus a little extra attention to the gum tissue around the implant. Many implants last for decades, and with proper care and regular checkups an implant can last a lifetime, although long-term research shows that not every implant does.
At Legacy Oral Surgery, our team places and monitors Dental implants for patients throughout Union City, Elizabeth, and Staten Island. We also offer a full overview of our dental implant treatment options if you are still deciding whether an implant is the right fit for you. Understanding how implants are built, how they are maintained, and what affects their lifespan can help you protect your investment in your smile for years to come.
What a Dental Implant Is Made Of
A dental implant replaces a missing tooth in two main parts. The post is a small titanium screw that a surgeon places directly into the jawbone, acting as an artificial tooth root. Once the surrounding bone has healed and your oral surgeon has taken an impression of your bite, a custom crown is attached on top, restoring the look, bite, and function of a natural tooth.
Because the post integrates with your jawbone through a process called osseointegration, a well-placed implant behaves very differently from a bridge or a removable denture. It does not rely on neighboring teeth for support, and it helps preserve the bone structure that would otherwise begin to shrink after tooth loss.
How Long Do Dental Implants Last?
With consistent brushing, flossing, and regular dental visits, dental implants can often last a lifetime, according to the Cleveland Clinic. The titanium post itself is designed to remain stable in the jawbone indefinitely once it has fully integrated.
The crown on top of the implant has a shorter lifespan than the post underneath it. Crowns typically last around 15 years before normal wear, minor chips, or discoloration make replacement worthwhile. If this happens, your oral surgeon can usually replace just the crown without disturbing the post, so a worn crown does not mean starting the entire process over.
It is worth comparing this to other replacement options: crowns and bridges typically last around 15 years, and most dentures last at least seven years, per the Cleveland Clinic. Implants remain one of the most durable long-term solutions for a missing tooth when they are properly maintained.
What Long-Term Research Shows About Implant Survival
“Can last a lifetime” is a best-case description, and it helps to know what the research actually measures. A 2024 meta-analysis of dental implant survival over 20 years, published in Clinical Oral Investigations, estimated that roughly 78% to 92% of implants were still in place after two decades, depending on the type of study and how missing patient data was handled. The authors treated the lower figure as the more conservative estimate and rated the overall quality of the evidence as very low, since few studies follow patients for that long.
The same review describes implant failure as multifactorial. Individual studies it included linked lower long-term survival to factors such as smoking, diabetes, untreated osteoporosis, bruxism, and, in some studies, a history of periodontitis. That is why the daily habits and checkups below matter as much as the surgery itself.
Caring for Your Dental Implant Every Day
Your implant does not require a special toothpaste or a different toothbrush. Cleaning it is much like caring for a natural tooth, though the gum tissue around an implant does deserve some extra attention.
Brush at least twice daily and floss once a day, paying close attention to the area where the crown meets the gumline. An interdental brush or a water flosser can help clear debris from around the implant that a regular brush might miss. Regularly scheduled visits with your oral and maxillofacial surgeons allow our team to check the health of the surrounding gum and bone long after the initial healing period is complete.
When plaque is allowed to build up around an implant, it can harden into tartar and lead to a condition called peri-implantitis, an inflammation of the gum and bone that behaves much like gum disease around a natural tooth. Left untreated, this can loosen the implant and, in more advanced cases, require additional treatment to save it.
Factors That Affect Implant Longevity
How long your implant lasts depends on more than the materials used to build it. A handful of everyday habits and health factors play a direct role in how well an implant holds up over time.
Oral Hygiene and Gum Health
Consistent brushing and flossing remain the single biggest factor in implant longevity. Untreated gum disease around an implant is one of the leading causes of long-term failure, since the infection can spread to the bone that anchors the post.
Smoking and Tobacco Use
Cleveland Clinic notes that smoking or vaping can disrupt healing after implant placement, and the authors of the 20-year review above strongly recommend quitting smoking to reduce the risk of complications. If you smoke, talk with our team about the timing of your procedure and steps you can take to protect your implant.
Teeth Grinding (Bruxism)
Grinding or clenching places repeated stress on an implant that natural teeth are better equipped to absorb. Left unmanaged, bruxism can loosen the crown, damage the post, or accelerate wear on the surrounding bone. A nightguard is often recommended for patients who grind their teeth, whether or not they have an implant.
Regular Professional Checkups
Routine visits allow our team to catch early warning signs, such as minor gum recession or bone changes, before they become larger problems. Professional cleanings also reach areas around the implant that daily brushing and flossing cannot fully address.
Signs Your Implant May Need Attention
Most implants function for years without any issues, but it helps to know what to watch for. Contact your oral surgeon promptly if you notice any of the following:
- Looseness or shifting in the crown, or a sense that the implant feels less stable than it once did
- Persistent gum tenderness, swelling, or bleeding around the implant site that does not resolve within a few days
- Visible gum recession that exposes more of the metal post than before
- Ongoing discomfort or pressure when biting or chewing on that side of the mouth
None of these signs mean an implant has failed, but each one is worth a prompt evaluation so any issue can be addressed before it affects the surrounding bone. If the gum tissue around your implant looks darker or redder than usual, our article on why gums change color around a dental implant explains which changes are normal and which need attention.
How Dental Implants Compare to Bridges and Dentures
Unlike a bridge, an implant does not require reshaping or relying on the teeth next to the gap, and unlike a removable denture, it does not need to be taken out for cleaning or held in place with adhesive. Because the post preserves the jawbone through normal chewing stimulation, implants also help prevent the bone loss that often occurs after a tooth is missing for an extended period.
For patients weighing their options, our guide to bone grafting for dental implants explains what happens when the jawbone needs to be rebuilt before an implant can be placed, and our overview of the stages of dental implant healing walks through what to expect from surgery through final restoration.
Schedule a Consultation at Legacy Oral Surgery
Legacy Oral Surgery is here to walk you through every step, from your first consultation to years of maintenance after placement. Dr. Nancy Herbst, Dr. David Farkas, and Dr. Hillel Kaye bring decades of combined oral and maxillofacial surgery experience to every implant we place. What sets us apart is the attention we give to long-term maintenance, not just the surgery itself, so your implant has the best chance of lasting as long as possible.
If you have questions about caring for an existing implant or want to find out whether you are a candidate for one, our team is here to help. To get started, please use our contact form and connect with our team at our Union City, Elizabeth, or Staten Island office.
Frequently Asked Questions About Dental Implant Care and Longevity
Do dental implants need to be replaced over time?
The titanium post is designed to remain in place long term once it has fully integrated with the jawbone, and many implants last for decades, although long-term studies show that some are lost over time. The crown attached to the post has a shorter lifespan, typically lasting around 15 years before wear or minor damage makes replacement worthwhile. When a crown needs to be replaced, your oral surgeon can usually do this without disturbing the post underneath.
What happens if I do not take care of my dental implant?
Skipping regular brushing, flossing, or dental visits allows plaque to build up around the implant, which can lead to an infection of the gum and bone called peri-implantitis. Left untreated, this infection can loosen the implant and, in more advanced cases, lead to implant failure. Consistent daily care and routine checkups are the best way to avoid this outcome.
Can smoking affect how long my dental implant lasts?
Yes. Smoking and vaping can interfere with healing after implant placement, and long-term research recommends quitting smoking to lower the risk of complications. If you smoke, our team can talk with you about timing your procedure and steps to protect your implant.
How is a dental implant different from a bridge or denture?
An implant is anchored directly in the jawbone and does not rely on neighboring teeth for support the way a bridge does, nor does it need to be removed for cleaning like a denture. Implants also help preserve jawbone density, while bridges and dentures do not provide the same stimulation to the bone underneath.
How often should I see my oral surgeon after getting a dental implant?
Most patients return for a checkup at the intervals their surgeon recommends during the healing period, then transition to routine visits similar to a regular dental cleaning schedule. These visits allow our team to monitor the surrounding gum and bone and catch any early warning signs before they become larger problems.
