A crown, sometimes referred to as a “cap,” is a tooth-like covering placed over a carefully prepared existing tooth. A dental crown encases the entire visible part of a tooth. The crown becomes the tooth’s new outer surface. Crowns can correct some unhealthy and unsightly imperfections while strengthening the tooth against fracture. Crowns are available in a variety of shades so that Dr. Schleiffarth can carefully match the color of your adjacent teeth.