For decades, silver-colored amalgam fillings were the standard treatment for repairing cavities. These fillings are durable and have helped millions of people preserve their teeth. However, advancements in dental materials have made tooth-colored composite fillings an attractive alternative. If you still have older metal fillings, you may be wondering whether it’s worth replacing them. While not every metal filling needs to be removed, there are several reasons your dentist may recommend an upgrade.

When dealing with a decayed or damaged tooth, you need a solution that provides greater protection so you can continue to eat and speak normally. While traditional amalgam was once the only way for dentists to repair vulnerable teeth, advancements in dentistry now make it possible for more aesthetically pleasing options, including tooth-colored fillings. Read on to discover four reasons why this discreet solution is far better than its old-fashioned counterpart.