Pros and Cons of Materials Dental Fillings Are Made From

Dental fillings are the first course of treatment when it comes to fighting tooth decay. Teeth become vulnerable to decay when they are overexposed to acids and bacteria in the mouth. These acids are excreted by oral bacteria after food particles and sugars in the person's mouth have been consumed.

The end result is often holes in the teeth, leading to a host of dental issues like toothaches, damaged tooth structures, an infection of the pulp chamber and even the total loss of the tooth.

Since fillings are one of the cheapest treatments done by dentists, it only makes sense to treat tooth decay in its early stages and avoid having to shell out money for more expensive treatments like root canals.

The pros and cons of the main types of dental fillings

1. Silver amalgam

This has traditionally been the main type of dental fillings. It is also the more affordable option. These types of fillings are made from a mixture of mercury, silver, copper and a few other metals. The mercury typically makes up about 50 percent of its composition.

Pros:

• Cheapest way to fight tooth decay
• Can last up to 10 years with proper oral hygiene
• Restores the function of the tooth and prevents further decay
• It is able to withstand the pressure and forces that occur while chewing

Cons:

• Mercury is the main material used to make these and is known to be toxic
• Does not blend in with the color of natural teeth
• Prone to discoloration
• Teeth are more prone to cracks and fractures compared to when filled with other materials
• Some people are allergic to mercury

2. Composite resins

These are a more modern form of fillings. It is made from a mixture of glass particles and plastics. Composites have the same color as real teeth, so it is virtually impossible to tell when a person has cavities filled with them. These composites can also be used to restore the natural appearance of a tooth.

Pros:

• Looks natural in the patient's mouth
• Can be used to improve the appearance of teeth
• Does not contain any toxic materials
• Does not require the removal of any portion of the tooth during installation

Cons:

• More expensive than amalgam fillings
• Not as durable as other alternatives, only last about five years
• Are more susceptible to staining than real teeth

3. Gold

This is the most expensive option when it comes to dental fillings. These are made from a mixture of gold and other metals. Gold fillings can be used to make onlays and inlays, and they help restore a tooth's natural function.

Pros:

• Very durable material that can last up to 15 years
• Can withstand extreme pressure and force, making them a great option for filling molars
• Some patients find gold fillings aesthetically pleasing

Cons:

• The most expensive type of filling material
• Can lead to galvanic shock when combined with amalgam fillings
• Requires additional visits for its installation

Schedule a consultation with one of our dentists to explore your options when it comes to dental fillings.

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Request an appointment in our Carmel dentist office here: https://www.carmelsmilesdentist.com.