A filling is a dental restorative material used to restore the functionality, integrity, and morphology of a fractured, decayed, or damaged tooth. It can be made from different types of materials such as gold, porcelain, composite resin, and an amalgam. If you’re considering dental fillings, here are the basic facts that you should know.

Why Do You Need a Dental Filling?

While an orthodontist is the only person who can tell whether you need a tooth filling, some common signs and symptoms could be suggestive that you need dental filling. These are:

  • A tooth that is extremely sensitive to cold or hot drinks
  • Throbbing or sharp pain when you bite down
  • Visible hole or dark spot on your tooth
  • Chipped or fractured tooth
  • A mislaid tooth filling (calls for replacement)
  • A rough tooth

The Procedure For A Dental Filling

There are different types of dental fillings and depending on the location of the tooth, the extent of repair, allergies, and your budget; your dentist will come up with a treatment plan that is best for your case. Typically, most dental filling procedures feature the following:

Initial Consultation: Your dentist will examine the suspected tooth (teeth) using caries detecting liquid or a dental probe, and may take X-rays to determine the extent of the damage or cavity. If s/he determines you’re a candidate for filling, the procedure goes as below.

Anesthesia: Your dentist will inject an anesthetic to numb the part of the decayed tooth so that you will not feel any pain. The area around target tooth/teeth may be isolated with a rubber dental dam to keep it dry and free from contamination. This also prevents the patient from having to swallow bacteria-rich decay and old filling material.

Actual filling: Your dentist will then remove the decay using a drill and a laser handpiece, or an abrasion handpiece. After ensuring all the decayed parts have been removed, the area is cleansed to get rid of bacteria or debris before filling. However, if the cavity is deep, s/he may apply a base layer to insulate the tooth pulp. Once this is done, the filling can finally be placed, and the tooth will then be polished.

Follow up: After successful completion of the dental filling procedure, your dentist will advise you on the necessary steps you can take to stop decay in the future. Additionally, your dentist may recommend over-the-counter medicines to ease the pain because many patients feel sensitivity after they receive a filling.

Why Consider Us for Your Dental Filling?

When we are diagnosed with cavities, we try to figure out why we got it, and how to fix it. At Sunrise Dentistry in Mississauga, Toronto, we have found a way to let you keep your decayed tooth by substantiating the hole with a dental filling. With the latest technology, expertise, and experience that dates back many years, we utilize outstanding procedures that are easy and painless. Besides, we have regular offers (please check with our office), and we help our patients in processing their medical insurance claims.

If you’re looking for quality, affordable dental filling, Visit Us Today!


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Tuesday 10:00AM – 6:00PM
Wednesday 10:00AM – 6:00PM
Thursday 10:00AM – 6:00PM
Friday 10:00AM – 6:00PM
Sat 9:00AM – 4:00PM
Sun Closed
  • 416.626.0473
  • info@sunrisedentistry.ca


  • Centenial Park Plaza
    5555 Eglinton Ave W, #210 Etobicoke, ON M9C 5M1



In addition to the wide range of dental services that we offer which include general dentistry, orthodontics, periodontics and endodontics, we deliver our services in an environment specifically engineered to make our patients’ experience excellent and unique.

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