What a Crown Does
A dental crown is a custom-made cap that fits over the entire visible portion of a tooth. It is often recommended when a tooth has lost too much structure to be repaired reliably with a filling alone, whether from decay, a fracture, or an older restoration that has broken down over time.
Because a crown surrounds the tooth, it holds the remaining structure together and helps protect it from further cracking. Crowns are also commonly placed after root canal treatment and on top of dental implants.
Materials and Appearance
Modern crowns can be made from all-ceramic materials such as porcelain or zirconia, from metal alloys, or from porcelain bonded to metal. Ceramic options can be shaded and shaped to blend with neighboring teeth, which makes them a natural choice for visible areas of the smile. The right material depends on the tooth's location, your bite, and your aesthetic goals.
The Treatment Process
The tooth is first numbed and gently reshaped to make room for the crown. An impression or digital scan is then taken so the crown can be crafted to fit precisely. A temporary crown usually protects the tooth until the final restoration is ready, at which point it is checked for fit, bite, and color before being permanently cemented.
Caring for Your Crown
A crown is cared for much like a natural tooth: brush twice daily, clean between teeth every day, and keep up with regular checkups. The underlying tooth can still develop decay at the margin where the crown meets it, so good daily habits matter. Avoiding chewing ice or other very hard objects also helps your crown last.
This article is for general education and is not a substitute for a professional examination. For advice about your own smile, please call us at (561) 235-5424.