Let’s talk about something that’s probably been on your mind if you’ve ever had dental work done—those mercury fillings. They’ve been a standard in dentistry for decades, and while they’re effective, there’s growing concern about what they might be doing to our health. Mercury isn’t exactly the friendliest element, so it makes sense to question whether we should keep it in our mouths long-term.
What Are Mercury Fillings?
First, let’s cover the basics. Mercury fillings, also known as amalgam fillings, have been used by dentists for over 150 years. They’re a mixture of metals, including silver, tin, copper, and about 50% mercury. This combination creates a durable, long-lasting material that can withstand the forces of chewing and grinding.
So, why mercury? The answer is simple: it’s cheap, easy to work with, and incredibly durable. However, mercury is a heavy metal, and there’s a reason why you don’t want to be exposed to too much of it. This is where concerns arise.
The Concern: Mercury Exposure
Mercury is a toxic substance. If you’ve ever heard of mercury poisoning, you know it’s not something you want to mess around with. The main worry with mercury fillings is that they can release small amounts of mercury vapour, especially when you’re eating or drinking hot foods and beverages, grinding your teeth, or if the filling is worn down.
When inhaled, this vapour can be absorbed into your bloodstream and accumulate in your body over time. The potential health effects of chronic mercury exposure include neurological issues, kidney problems, and immune system disruptions. While the risk might be small, especially if you have just one or two fillings, the cumulative effects are worth considering, particularly if you have multiple mercury fillings.
Mercury and the Body
Your body is designed to deal with toxins, but it’s not foolproof. Once mercury enters your system, it can cross the blood-brain barrier, meaning it has the potential to affect your brain and central nervous system. This is particularly concerning because the symptoms of mercury exposure are often subtle and can be mistaken for other conditions.
Some people may experience:
- Mood swings – increased irritability, anxiety, or depression
- Cognitive decline – issues with memory or concentration
- Physical symptoms – headaches, tremors, or muscle weakness
These symptoms might not appear until much later, and they can be difficult to trace back to mercury exposure, which is why some health professionals advocate for removing these fillings as a preventive measure.
Health Benefits of Mercury Filling Removal
Now that we’ve covered the potential risks, let’s look at the benefits of removing those old mercury fillings. SMART mercury removal isn’t just about removing a potential hazard; it’s about improving your overall health and well-being. So, let’s expore the benefits in more detail.
Reduced Toxic Load
One of the biggest benefits of mercury filling removal is the reduction in your body’s toxic load. By removing the source of mercury exposure, you’re helping to prevent any potential build-up in your system. This can be especially important if you have multiple fillings, as each one contributes to the overall exposure.
Better Cognitive Function
As mentioned earlier, mercury can affect your brain function. People who have had their mercury fillings removed often report improvements in their mental clarity and memory. While this is anecdotal, the idea is that by eliminating the mercury source, your body can start to detox and repair itself.
Improved Immune System
Mercury has been linked to immune system suppression, meaning your body might not be as effective at fighting off illnesses as it could be. Removing mercury fillings could potentially help your immune system bounce back, making you less susceptible to colds, flu, and other infections.
Enhanced Oral Health
Beyond the systemic effects, replacing mercury fillings with composite or ceramic materials can also improve your oral health. These materials are less prone to cracking and expanding compared to amalgam, which can help preserve the integrity of your teeth. Plus, they look much better—no more dark spots in your smile!
What to Expect During Mercury Filling Removal
If you’re considering having your mercury fillings removed, it’s important to go about it the right way. Not all dentists are trained in safe mercury removal, so it’s crucial to find one who follows strict protocols to minimise mercury exposure during the procedure.
Safe Removal Techniques
Safe removal usually involves:
- Rubber dam usage – This barrier prevents mercury particles from entering your mouth or being swallowed during the procedure.
- High-volume suction – This removes mercury vapour and particles from the area as quickly as possible.
- Air filtration – Special filters can help to clear the air in the room of mercury vapour.
- Protective gear – You and your dentist will wear protective gear to reduce exposure to mercury.
Post-Removal Care
After your fillings are removed, you might feel some sensitivity in the treated teeth, but this should pass within a few days. Your dentist will likely recommend specific aftercare, such as avoiding hard or sticky foods until the new fillings have fully settled.
Detoxing After Removal
Some people opt for a detox regimen after mercury filling removal to help their body eliminate any residual mercury. This might include dietary changes, supplements, or other detox methods recommended by a healthcare professional.
Is It Worth It?
Deciding whether or not to remove your mercury fillings is a personal choice that depends on several factors, including your overall health, the number of fillings you have, and your level of concern about mercury exposure.
For many, the peace of mind that comes from removing a potential health hazard is worth it. Others might weigh the risks and decide that their fillings aren’t causing them any immediate harm, especially if they’re in good health and not experiencing any symptoms.
Final Thoughts
Whether you’ve been on the fence about mercury filling removal or this is the first time you’re considering it, it’s clear that there are valid health reasons to think about making the change!