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A crown is a cover or âcapâ your dentist can put on a tooth. The crown restores the tooth to its normal shape, size and function. The purpose of a crown is to make the tooth stronger or improve the way it looks. You may need a crown if you:
*Worth It ratings only factor in Worth It and Not worth it ratings. They do not include Not sure.. *Does not include Not sure. A dental crown is a protective covering used to enhance the strength and appearance of damaged teeth. Crowns are most commonly made of porcelain, stainless steel, or ceramic. LEARN MORE âº Rated 89%.