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What Is an Amalgam Tattoo? Causes, Symptoms, and Treatment Options

Dental procedures are designed to improve our health and smiles, but sometimes, side effects can occur that leave us with unexpected cosmetic issues. One such issue is an amalgam tattoo, which can appear after dental work involving silver amalgam fillings. While amalgam tattoos are not harmful to your health, they can be concerning for those who value the aesthetics of their smile. Fortunately, these blemishes can be addressed with modern treatments, such as laser therapy, offering a non-invasive solution to restore the natural beauty of your gums.

What Is an Amalgam Tattoo?

An amalgam tattoo is a benign discoloration that appears on the gums or the inside of the
mouth due to small particles of dental amalgam becoming embedded in the tissue. Dental
amalgam is commonly used in dental fillings because of its strength and durability. It is made from a combination of metals, including mercury, silver, tin, and copper. These metallic particles can become trapped in the oral tissues during dental procedures, creating a blue, gray, or black stain known as an amalgam tattoo.

Unlike other oral conditions that may indicate a more serious health issue, an amalgam tattoo is harmless and doesn’t pose risks to your overall well-being. It’s primarily a cosmetic concern that can affect the appearance of your smile.

What Causes an Amalgam Tattoo?

Amalgam tattoos typically occur when small pieces of amalgam are accidentally introduced into the soft tissues of the mouth. The causes include:

  1. During Filling Placement: When dental fillings are placed in the mouth, small
    fragments of the amalgam material can accidentally fall into the surrounding soft
    tissue, such as the gums or inner cheek. Over time, these particles can become
    lodged in the tissue, creating a stain.
  2. Filling Removal: If you’ve had silver amalgam fillings removed in the past, the process of removing these fillings may cause small pieces to break off and lodge in
    your gum tissue.
  3. Tooth Extractions: During a tooth extraction, amalgam fillings in nearby teeth may release small particles that fall into the tooth socket and become trapped in the
    gums.
  4. Root Canal Procedures: Amalgam is sometimes used to fill cavities in teeth after a root canal, and it may also be applied during oral surgery. Amalgam particles can become dislodged and end up in surrounding tissue, causing an amalgam tattoo to form near the surgical site.

While amalgam tattoos are typically caused by routine dental work, it’s important to understand that they are entirely cosmetic and do not cause any discomfort, infection, or complications.

What Causes an Amalgam Tattoo?

Amalgam tattoos are easy to identify based on their distinctive appearance and location. Most patients will notice a small, bluish-gray or black spot on their gums or the inside of their cheek. These stains usually appear near a tooth that has had a silver amalgam filling.


In some cases, the tattoo may even be visible on the mucous membrane of the mouth, near where a tooth extraction or surgery was performed. In general, the diagnosis of an amalgam tattoo can be made based on the appearance of the stain and your dental history. If you’ve recently had a filling placed or removed, or if you’ve undergone oral surgery, the discoloration is likely an amalgam tattoo.


In certain situations, a dental radiograph (X-ray) may be taken to confirm the presence of metal particles in the tissue, especially if the tattoo is large or appears to be deep within
the gum tissue. In rare cases, a biopsy may be recommended if the lesion appears suddenly, if it is not near a restored tooth, or if there have been changes in size, shape, or color. However, these instances are uncommon, and most amalgam tattoos can be diagnosed without further testing.

Do Amalgam Tattoos Cause Health Problems?

The good news is that amalgam tattoos do not pose any health risks. They are not
cancerous, infectious, or harmful in any way. The metal particles in amalgam are typically inert and do not interact with the surrounding tissue in a harmful way. However, while they are not dangerous, the cosmetic impact can be concerning for some patients, especially those who are conscious of their oral appearance.

Amalgam Tattoo Treatment Options

While treatment for amalgam tattoos is not medically necessary, many patients choose to have them removed for cosmetic reasons. Fortunately, there are non-invasive options available to address these tattoos, with laser treatment being the most effective method.

Laser Removal of Amalgam Tattoos

How It Works: Laser treatment uses concentrated light energy to target and break up the
amalgam particles embedded in the tissue. The laser energy stimulates the skin cells in
the area, helping to dislodge and eliminate the trapped particles. Over time, the skin cells regenerate, and the tattoo gradually fades, leaving behind a cleaner and more natural
appearance.

Why Choose Laser Treatment?
• Non-Surgical: Laser removal is a non-invasive procedure, which means no cutting
or stitches are involved.
• Minimal Discomfort: Most patients experience little to no discomfort during the
procedure, and any post-treatment soreness is usually mild.
• Quick and Efficient: Laser treatments are relatively quick, with most procedures
taking less than an hour to complete.
• Cosmetic Enhancement: The procedure can significantly improve the appearance
of your smile by eliminating the unsightly blue-gray stains caused by amalgam
tattoos.

After the treatment, patients are typically advised to use a very soft toothbrush for a few weeks to gently stimulate the growth of new tissue in the area. This helps promote healing and enhances the overall cosmetic outcome of the treatment.

Why Should You Consider Amalgam Tattoo Removal?

While amalgam tattoos are harmless, they can sometimes cause patients to feel self conscious about the appearance of their gums or the inside of their mouth. If you have an amalgam tattoo that affects your smile or oral appearance, you may want to consider laser
treatment to remove it.

By opting for laser removal, you can enjoy:
• A Cleaner, More Natural Smile: Eliminate the stains that result from amalgam
particles, giving you a more aesthetically pleasing smile.
• Boosted Confidence: If you’ve been feeling self-conscious about your oral
appearance, getting rid of the tattoo can help restore your confidence.
• A Non-Invasive Solution: Unlike surgical options, laser treatment is non-invasive
and requires little recovery time, making it a convenient solution for many patients.

Next Steps Concerning Amalgam Tattoos

Amalgam tattoos are a common, non-threatening occurrence following dental procedures involving silver amalgam fillings. While these tattoos do not cause health problems, they can be an unwelcome cosmetic issue for some patients. If you’re looking to get rid of the
blueish-gray stain left by amalgam in your oral tissues, our office offers laser removal as a non-surgical, effective solution.

Contact AFC Dentistry today to schedule a consultation and learn how we can help you
achieve a brighter, more confident smile by removing your amalgam tattoo. Whether you’re seeking aesthetic improvements or simply want to address a cosmetic concern, we’re here
to help!