I need to replace a tooth. I’ve been told that dental implants are the best replacement. However, I am having a hard time deciding. I’ve been told having metal in your dental work is bad for your body and planned on getting the zirconia implants, but now I’ve read that they may be radioactive. Is there any good choice in dental implants?

Monica

Dear Monica,

One of the problems with living in a litigious society is there are warnings for everything. The other day, a friend and I were putting up one of those car windshield shades and saw a note that said, “Warning: Do not drive with shade in window.” We just looked at each other and asked, “I wonder who was the idiot that made that warning necessary?”

When it comes to dental implants, you are actually safe no matter which type you get. The metal that affects most patients when it comes to dental care has more to do with patients that have metal allergies. The most common type of those allergies is nickel. The type of metal in traditional dental implants is titanium, which has been used for decades and is one of the most biocompatible materials available. Another common metal in dental work that people understandably want to avoid is mercury. This is found in those old silver fillings people used to get. While the American Dental Association still considers them safe, most dentists have switched to mercury-free composite fillings.

As far as zirconia goes, while there are trace amounts of radioactivity in them, it is actually around the same radioactivity you get in concrete and bricks. Even our drinking water has some radioactivity. My experience has been that most articles which bring up these type of frightening headlines are usually just clickbait. They need the clicks to justify their writing, so they try to scare people into reading their article.

If you don’t have any sensitivity to titanium, you may want to go the traditional implant route, simply because they have been around longer and we have more data on their longevity. But, honestly, you’ll be fine with either one. And, yes, dental implants are the best tooth replacement out there, so great choice!

This blog is brought to you by Lexington, KY Dentist Dr. Weaver.