Dental crowns are caps that are placed over a damaged tooth to restore its shape, size, strength, and appearance. They are commonly used when a tooth has a large cavity, a fracture, or has undergone root canal treatment.
Dental crowns can be made from a variety of materials, including porcelain, ceramic, resin, or metal alloys. Porcelain and ceramic crowns are often preferred for their natural appearance, as they can be matched to the color of the surrounding teeth. Metal alloy crowns are more durable and are often used for back teeth that endure more pressure from chewing.
Getting a dental crown typically involves two appointments. During the first appointment, the dentist will prepare the tooth by removing any decay and shaping it to accommodate the crown. An impression of the tooth will be taken and sent to a dental laboratory, where the crown will be custom-made to fit the tooth precisely. In the meantime, the dentist will place a temporary crown over the prepared tooth to protect it.
At the second appointment, the temporary crown will be removed, and the permanent crown will be cemented into place. The dentist will check the fit and make any necessary adjustments before permanently bonding the crown to the tooth.
Dental crowns can last for many years with proper care, such as regular brushing and flossing and avoiding hard or sticky foods that can damage the crown. If you have a damaged tooth, talk to your dentist to see if a dental crown may be right for you.
