Crowns are used to resolve a wide range of dental issues because they protect vulnerable teeth from future problems. They can be made from ceramic, metal alloy, or a layer of porcelain fused to metal. These appliances usually cover the entire tooth, but a partial crown might be used to protect a portion of your tooth. Both styles create a barrier against structural damage and bacteria growth. Your dentist may recommend this treatment method for one of the following reasons.

Root Canal

During a root canal, a dentist hollows out your tooth, removing the infected pulp. This leaves your tooth more sensitive and prone to breaks, chips, and fractures. Since the tooth has been opened, the interior is susceptible to future bacteria growth and infection. Your family dentist may apply a crown to keep the affected tooth is safe.

Heavy Enamel Wear

Enamel is the natural protective layer on your teeth. When this substance is worn down, your teeth are vulnerable to cracks, chips, decay, and increased sensitivity. 

Enamel wear, or erosion, has many causes including tooth clenching or grinding, eating too many sugary and acidic foods, and poor oral hygiene. Severe wear can even affect your bite. Since enamel doesn’t grow back, dentists use restorative crowns to compensate for the lost layer.

Large Cavities

A cavity extending beyond half the length of a tooth requires a large filling that essentially holds the tooth together. The remaining areas are more fragile and can be easily broken or chipped. The best way to protect them is by covering the whole tooth with a crown. This keeps the weaker portions of the tooth safe while preserving the filling, saving you the cost a more intensive and expensive treatment in the future.

If you need a dental crown to protect your teeth and restore your smile, contact Ed Struss Family Dentistry in Lexington, KY. Their experienced team is dedicated to helping you maintain a healthy smile and taking extra steps to create a comfortable, relaxing environment. Call (859) 278-7434 today to schedule a consultation. Visit their website and Facebook page to learn more about their services.