Are Dental Implants Susceptible to Cavities?

March 6, 2026

Man smiling and pointing to his dental implant

When it comes to tooth replacements out there, dental implants are considered to be the gold standard. They are an effective choice that will give you the full smile you love while also acting just like normal. With their natural appearance and function, you might wonder if they can get a cavity as well. Here’s what you should know about bacteria in your mouth and this treatment.

So, Can Dental Implants Get Cavities?

In short, no! Dental implants cannot get cavities because they are made from materials that don’t decay like enamel. The titanium or zirconia portions can’t erode because of plaque, nor can the restoration on top, but that doesn’t mean they are immune to trouble.

While the replacement itself can’t be affected by bacteria in your mouth, the supporting structures still can! The gum and bone tissue can become infected, leading to a condition called peri-implantitis. The soft tissues can become inflamed and noticeably red, while your jawbone can become weaker. When left untreated, it makes your implant painful or wobbly and then can lead to failure.

How Can I Keep My Dental Implants in Great Shape?

Since your tooth replacement can still be affected by plaque, it’s important that you take good care of it. Thankfully, it can be as easy as following the right tips! Here are some you should turn into habits:

  • Brush twice daily for two full minutes to clean off bacteria that spell trouble in the first place.
  • Don’t forget to floss at least once a day to get rid of debris in places your toothbrush can’t reach.
  • Rinse with an antibacterial mouthwash to do your best getting as much as you can. Make sure it doesn’t have alcohol in it as well!
  • Visit your dentist for routine checkups. They will be able to monitor the health of your implants and see if there are no problems affecting them, helping you avoid them failing.

In the end, this tooth replacement can’t decay like natural teeth, but that doesn’t mean it shouldn’t be taken care of. If you have any worries or concerns about your results, then simply let your provider know; They will be able to take a look to ensure nothing is going awry. That way, it stays in the best shape possible and lasts for a lifetime.

About the Author

Dr. Win Bell earned his dental degree from Virginia Commonwealth University. He has since taken advanced training in dental implants, allowing him to complete the entire process under one roof. By making sure you’re a good candidate, Dr. Bell can aid you doing your best to avoid complications and enjoy your replacement for decades to come. If you have any questions you want cleared up, schedule an appointment or call our office at (919) 467-7360.