I’ve Had My Metal Fillings for a While Now; Why Should I Replace Them?
January 13, 2026

Dentists have used fillings to restore the strength and function of compromised teeth for centuries, and many people have restorations made from amalgam that can show when they speak, smile, or laugh. Thankfully, today’s oral health professionals often prefer to use metal-free tooth-colored fillings that allow them to preserve more dental structure as well as the appearance of the smile. Here’s a quick look at why you may want to consider replacing your metal fillings with tooth-colored restorations.
Maintain Appearances
While amalgam fillings can reliably restore lost dental structure as well as the function and strength of damaged teeth, they can be quite conspicuous and may make someone anxious about showing their smile. Tooth-colored fillings, on the other hand, are made from beautiful composite resin that makes them indistinguishable from natural dental structure. After replacing your amalgam fillings with tooth-colored ones, you’ll be able to laugh, smile, and speak confidently without worrying about others noticing your restorative work.
Protect Your Health
Amalgam fillings are made from blends of heavy metals like silver and mercury. While no solid connection has been established between metal fillings and issues like mercury poisoning, many patients experience allergic reactions to metal that can make their teeth and gums uncomfortable. Tooth-colored fillings are made from materials that drastically minimize the chance of allergic reactions, which may reduce inflammation and help them stay in good health.
Preserve Your Teeth
Metals conduct heat well and change shape in response to temperature shifts. An amalgam filling frequent expanding and contracting can put a lot of stress on the tooth hosting it, which can lead to discomfort and cracks. Tooth-colored fillings do not readily change shape when exposed to heat or cold, and they bond easily with natural enamel, which means they typically require the removal of less dental structure to be placed. Replacing your metal fillings may help you keep your teeth healthier and more comfortable.
The limitations of metal fillings can be quite frustrating, but your dentist will be happy to help you achieve a healthier and more beautiful smile. If you’re interested in knowing more about the benefits of tooth-colored fillings, please schedule a consultation at their office.
About the Practice
Bear Creek Family Dentistry offers the finest oral healthcare in Duncanville. Led by a skilled team of dentists, orthodontists, oral surgeons, and prosthodontists, the staff ensures that each patient receives outstanding customer service in a friendly and welcoming environment. Areas of expertise include general, restorative, and emergency dentistry for adults and children. If you are curious about how tooth-colored fillings can help you, contact the office online or dial (972) 331-8100.
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