What are Composite Fillings?

Composite resin is the main component of composite fillings. The fillings are made to match the colour of a patient’s natural teeth making it difficult to notice. Since they are mostly unnoticeable and unobtrusive, most patients prefer them to other types of fillings such as amalgam fillings.

Before a composite filling is inserted into the teeth cavity, the cavity or hole is cleaned and all the dirt removed. The dentist must remove any decay found in the tooth before applying the composite filling.

When are they used?

Not every patient with a cavity should opt for composite fillings. The nature of the tooth cavity and the treatment method applied by your dentist will determine whether to use them or not. Composite fillings are more useful in the following circumstances:

  • If the patient has encountered a significant amount of tooth decay
  • If the patient has a space between the teeth that must be filled to enhance their look
  • Where the patient has developed chipped teeth
  • If you have broken or cracked your teeth
  • In case your cavities are smaller, and there is a need to use small amounts of fillings
  • When the patient’s teeth have worn out completely
  • Where the patient has developed a large gap between two teeth that must be filled

Merits of using composite fillings

King West Dentistry clinic recognizes the benefits of composites fillings and prefers using them to other types of fillings. The following are some of the benefits of using composite fillings:

  • Resemble natural teeth: Unlike other types of fillings, composite fillings are unnoticeable. They can be used in front of the mouth without causing any significant change in the patient’s looks.
  • Multipurpose: Composite fillings can be used either at the back of the mouth or in the front.

Demerits of using composite fillings

Any dental treatment method must have benefits and disadvantages, and composite fillings are no exception. Here are some demerits of using composite fillings in treatment that you must beware of:


Compared to amalgam fillings, composite fillings are more expensive. Since the cost of acquiring a composite filling is higher, they may not be covered by various health insurance policies.

Not Durable

The composite resin, which is the main component of composite fillings, does not last long. You are required to replace the composite fillings regularly to ensure you maintain their look. Composite fillings can last longer if you maintain dental hygiene by brushing your teeth after every meal and before going to bed.

Note that fillings, no matter their cost and benefits are not ideal for your health. You must ensure you maintain oral hygiene to ensure your teeth are strong and healthy always. Prevent the development of cavities on your teeth by brushing them.
King West Dentistry is available round-the-clock in Toronto, North York to offer you reliable dental treatment. Book an appointment with us, and we promise to provide our best to regain your smile and ensure you heal from cavities soonest.
King West Dentistry