Dental crowns serve both restorative and cosmetic purposes. They can protect teeth after root canal treatments, anchor dental bridges, and complete dental implants. Crowns can also improve the appearance of misshapen or discolored teeth, and strengthen weak or fractured teeth. Additionally, crowns are used to support large fillings when only a small amount of natural tooth remains. Porcelain crowns are especially popular for their ability to blend with your natural teeth, enhancing your smile’s beauty.