Grand Haven (WZZM) - It's a common procedure for dentists, putting in a filling for a tooth with a cavity.
A material used by dentists for more than a century is now the topic of concern because of one of the ingredients, mercury.
Dr. Darren Riopelle with Smile Grand Haven talks about it. Click on the video link to watch the segment.
Click here to learn more about dental amalgam fillings. Click here to learn more about Smile Grand Haven.