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How are white fillings different from amalgam fillings?

When a patient receives a dental filling, a hole is drilled in the tooth and the decay is removed with a drill or air abrasion instrument. After ensuring that the decay is completely gone, the dentist fills in the hole with a material designed to seal the tooth and prevent further decay. Fillings can be made of several different types of material, including gold, silver amalgam, plastic, and porcelain.

White fillings

White dental fillings are typically made by blending ceramic and glass or plastic to create a composite material. These fillings are popular because they are nearly invisible and they bond with the tooth, making them a more attractive option for front teeth and smaller cavities that do not require extensive drilling.

Amalgam fillings

Amalgam fillings are usually silver in color and can be made from a mixture of metals such as silver, tin, and mercury. Gold-colored fillings may contain real gold. Mercury can be a concern in older fillings for some patients, but studies have shown that the mercury from the fillings will not poison a patient or lead to health risks.

Pros and cons of white dental fillings

The type of filling selected is determined by the patient’s unique case, medical history, and at times, cosmetic wishes. Each type of filling comes with advantages and disadvantages including cost, visibility, and durability.

Pros of white dental fillings

White fillings are the same color as teeth, so patients who do not want visible dental work typically prefer the composite option. Unlike metal fillings that may cause allergic reactions in sensitive patients, white fillings are typically hypoallergenic. They also do not expand and contract when exposed to extreme heat and cold like silver fillings do.

Cons of white dental fillings

White fillings tend to be more expensive overall than silver or gold. Receiving white fillings also involves a longer dental procedure than receiving metal fillings due to the fact that metal hardens more quickly than the composite material. Amalgam fillings, in general, are more durable than the white type. They tend to last longer and take on more wear and tear, especially if the patient has bruxism and applies a lot of force to the molars.

Mercury Free Dentist Brisbane and Cost of Braces

A mercury free dentist is an intelligent choice if you want to maintain a healthy mouth. Mercury is a neurotoxin that can cause severe damage if you have even small amounts of exposure. It is also toxic to the environment, and it is known to pollute the soil and water. There are many benefits of using a mercury-free dentist. Most importantly, you will avoid getting harmful mercury fillings. The dentist will also be careful to avoid using other toxic materials that may pose a health risk. A Mercury free dentist Brisbane is also more likely to use BPA-free white composite fillings. These fillings are safer and better match the colour of the tooth. Using these fillings may also reduce the risk of tooth decay.

So how much do braces really cost? That is dependent on the kind of braces you choose. The least expensive braces are still the conventional metallic ones. Costlier newer technology. Although more expensive, clear or ceramic braces are frequently preferable to metallic ones. Keep in mind that the monthly maintenance fee is included in the total cost of braces because the bands need to be tightened frequently. More than once a month visits to the orthodontist may be necessary for some patients.


A white dental filling is often recommended for patients who have concerns about the visibility of dental work, who desire a hypoallergenic filling, and who have relatively few other dental concerns. If your dentist suggests proceeding with this type of filling, rest assured that it is a strong choice for your teeth.

Ahsan Khan
Ahsan Khan
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