A cracked or broken tooth can be a real pain in the jaw. They cause increased sensitivity, shooting pain and can get infected, leading to a whole new problem. Crowns help restore a broken tooth’s shape, size, strength, and appearance, so you can avoid these issues.
A quick overview of dental crowns
A dental crown is a tooth-shaped cap placed over a damaged or decayed tooth. It can be made of resin, metal (like gold) or porcelain. This cap fully encases the visible portion of the tooth above the gum line, providing both structural support and aesthetic enhancement.
Dental crowns prolong the life of a cracked or broken tooth and prevent further damage.
When should I get a crown?
There are several reasons why a dental crown might be necessary. One of the most common uses is to protect a tooth weakened by extensive decay or a large filling. Crowns can also be used to restore a broken or severely worn tooth, hold a dental bridge in place, or cover a dental implant. Additionally, they can be applied for cosmetic purposes, such as covering discoloured or misshapen teeth to improve the smile’s appearance.
What are the different types of crowns?
Dental crowns can be made from a variety of materials, each with its advantages. Porcelain or ceramic crowns offer a natural look and blend well with surrounding teeth, making them ideal for front teeth restorations. Metal crowns, such as gold or alloy, are incredibly durable and suitable for back teeth that endure heavy chewing pressure. Porcelain-fused-to-metal crowns combine strength with aesthetics, while all-resin crowns are often a more budget-friendly option, though less durable.
What are the steps to getting a crown?
The process of getting a dental crown typically involves two visits to the dentist. During the first appointment, the dentist will prepare the tooth by removing any decay and reshaping it to fit the crown. Impressions of the tooth are taken and sent to a dental lab where the custom crown is fabricated. A temporary crown is placed to protect the tooth while the permanent crown is being made. On the second visit, the temporary crown is removed, and the permanent crown is carefully fitted, adjusted, and cemented in place.
How long do crowns last?
With proper care, including regular brushing, flossing, and dental check-ups, a dental crown can last between 5 to 15 years or even longer, depending on the material it’s made from.