Are Amalgam Fillings Safe? What Biological Dentistry Says
Are Amalgam Fillings Safe? A Biological Dentist in Sunrise, FL Explains
If you have silver fillings, you have probably wondered at some point whether they are truly safe. It is a question we hear regularly at Designing Beautiful Smiles, and it is one we take very seriously. As a biological dental practice in Sunrise, FL, we believe that what goes into your mouth affects your entire body ā not just your teeth.
In this article, Dr. Nohora Rodriguez ā an active member of the International Academy of Oral Medicine and Toxicology (IAOMT) and the International Academy of Biological Dentistry and Medicine (IABDM) ā breaks down what amalgam fillings are, what the science says about mercury exposure, and why many patients choose biocompatible alternatives for a healthier smile and a healthier body.
What Are Amalgam Fillings?
Amalgam fillings ā commonly called “silver fillings” ā have been used in dentistry for over 150 years. Despite their silver appearance, they are actually composed of roughly 50% mercury, combined with other metals like silver, tin, and copper. The mercury is what gives amalgam its durability and malleability.
For decades, the dental industry considered them the gold standard for back teeth restorations. They are strong, long-lasting, and relatively inexpensive. But as our understanding of whole-body health has evolved, so has the conversation around their safety.
The Mercury Question: What Does the Science Say?
Mercury is one of the most toxic naturally occurring substances on earth. The concern with amalgam fillings is that they release small amounts of mercury vapor over time ā especially during chewing, grinding, or drinking hot liquids. This vapor can be inhaled and absorbed into the bloodstream.
Regulatory bodies like the FDA have maintained that amalgam is safe for most people, while also acknowledging it may pose risks for certain groups, including:
ā¢ Pregnant women and developing fetuses
ā¢ Children under 6 years old
ā¢ People with kidney disease
ā¢ Individuals with neurological conditions
ā¢ Those with sensitivity or allergy to mercury
From a biological dentistry perspective, we apply a precautionary principle: even if the evidence is not fully conclusive for every individual, why accept unnecessary exposure to a known neurotoxin when safe, effective alternatives exist?
What Does Biological Dentistry Say About Amalgam?
Biological dentistry looks at the mouth as an integral part of the body’s ecosystem. We consider the impact of every material and procedure on your overall health. From this perspective, amalgam is problematic for several reasons:
ā¢ Ongoing low-level mercury vapor release, even years after placement
ā¢ Potential immune system stress in sensitive individuals
ā¢ Galvanic currents created when amalgam contacts other metals in the mouth
ā¢ Environmental impact during placement and removal
Many of our patients come to us after years of unexplained symptoms ā fatigue, brain fog, hormonal disruption ā and seek safe amalgam removal as part of a broader health journey. While we are careful not to make promises about what removal will or will not resolve, Dr. Nohora Rodriguez follows the IAOMT Safe Mercury Amalgam Removal Technique (SMART protocol) to minimize exposure during the process ā a standard she is trained and certified to apply as a member of the IAOMT.
What Are the Biocompatible Alternatives?
At Designing Beautiful Smiles, we use tooth-colored, mercury-free materials that are both beautiful and compatible with your body. The most common alternatives include:
ā¢Ā Composite resin fillings:Ā Tooth-colored fillings that bond directly to the tooth, requiring less removal of healthy tooth structure.
ā¢Ā Porcelain restorations (inlays/onlays):Ā Custom-
ā¢Ā CEREC same-day crowns:Ā Milled from high-quality ceramic in our office, in a single visit.
All of our materials are selected with biocompatibility in mind ā meaning they are less likely to cause immune reactions, inflammation, or toxicity in the body.
Should You Have Your Amalgam Fillings Removed?
This is a deeply personal decision and one we approach with care. We never recommend removing fillings that are in good condition purely for fear ā unnecessary drilling can cause more stress to the tooth. However, if your existing amalgam fillings are:
ā¢ Old, cracked, or failing
ā¢ Causing sensitivity or discomfort
ā¢ Part of a broader health optimization plan you are pursuing with your healthcare team
ā¢ Something you simply want replaced with a more natural alternative
…then a conversation about safe amalgam removal may be very worthwhile.
Ready to Explore Biocompatible Dentistry in Sunrise, FL?
At Designing Beautiful Smiles, Dr. Nohora Rodriguez and her team are committed to your whole-body health ā not just a beautiful smile. Whether you are curious about your existing fillings, looking for mercury-free alternatives, or want to understand more about biological dentistry, we are here to guide you without pressure.
Call us at (954) 623-8252 or request a consultation online atĀ dbsmiles.net. We offer a complimentary second opinion so you can feel confident about any dental decision you make.
About Dr. Nohora Rodriguez
Dr. Nohora Rodriguez is a biological and integrative dentist at Designing Beautiful Smiles in Sunrise, FL. She is an active member of the International Academy of Oral Medicine and Toxicology (IAOMT) and the International Academy of Biological Dentistry and Medicine (IABDM), and is trained in the IAOMT SMART protocol for safe mercury amalgam removal. Her practice is built on a whole-body, evidence-based philosophy of care.
4137 N Pine Island Rd, Sunrise, FL 33351 | (954) 623-8252 |Ā dbsmiles.net
