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Dental crowns serve an important role in restorative dentistry. A dentist in Renton might determine that a patient needs a dental crown if he has decay too extensive for correction with a filling or he has undergone root canal surgery. In either case, it is important for the patient to protect his dental crowns from potential damage.

A dental crown is often made of porcelain or ceramic, substances that can replicate the look and feel of tooth enamel. Both substances are very strong.Chewing on certain items, however, can lead to a cracked or dislodged crown. Ice cubes, popcorn seeds, hard candy, and even pen caps can break dental crowns, which might then demand extensive repair or replacements. Avoiding these items is essential to the preservation of a crown. Good dental hygiene, including daily brushing and flossing, can also keep a crown free of plaque that could cause inflammation of the gum tissue around it.