Deep dental cleanings involve providing your teeth with a deep cleaning to get rid of plaque, tartar, and …
Dental crowns are one of the most versatile restorations. They are made from tooth-colored, dental-grade ceramic as it offers superior properties and mimics the enamel in many aspects. Crowns appear just like natural teeth from the outside. But they are hollow on the inside, allowing the dentist to place them over severely damaged, decayed, weak, or worn out teeth to protect them and restore their functionality.
A dental crown is a restoration that is placed over a tooth. It fully covers the portion of your tooth that sits above the gum line. A crown is used when a tooth is cracked, broken, or has a large filling.
A crown is a restoration that completely covers a tooth, restoring it to its original shape and size. Crowns are most often used for teeth that are broken or fractured, to cover and support a tooth with a large filling, to hold a dental bridge in place, or to cover an implant. Most crowns last between five and fifteen years.
When the crown is placed, it is cemented into place. This means that, unlike fillings, you will be able to feel the crown in your mouth when you bite down. Your tooth will also require special maintenance over time to ensure it stays healthy. This includes regular brushing and flossing, as well as visits to your dentist for cleanings and exams.
Q. What is a dental crown?
A. A dental crown is a prosthetic cap that is placed over a damaged or decayed tooth. It covers the entire visible portion of the tooth, restoring its shape, size, strength, and appearance.
Q. Why would I need a dental crown?
A. You may need a dental crown if you have a severely decayed tooth, a cracked or broken tooth, a tooth with a large filling, a tooth that has undergone a root canal treatment, or to improve the aesthetics of a misshapen or discolored tooth.
Q. How is a dental crown placed?
A. First, the dentist will prepare the tooth by removing any decay and shaping it to accommodate the crown. Then, an impression of the tooth is taken, which is sent to a dental laboratory for the fabrication of the crown. A temporary crown is placed on the tooth to protect it while the permanent crown is being made. Finally, the permanent crown is cemented onto the tooth during a subsequent appointment.
Q. What are dental crowns made of?
A. Dental crowns can be made from various materials, including porcelain-fused-to-metal, all-ceramic or all-porcelain, metal alloys (such as gold or nickel-chromium), or zirconia. The choice of material depends on factors such as the tooth's location, functional requirements, and esthetic preferences.
Q. How long do dental crowns last?
A. The lifespan of a dental crown depends on several factors, including oral hygiene practices, biting forces, and the material used. On average, a dental crown can last between 10 to 15 years or longer with proper care.
Q. Are dental crowns painful?
A. The placement of dental crowns is generally not painful. The tooth is numbed with local anesthesia during the preparation process, so you should not feel any pain. Some individuals may experience temporary sensitivity or discomfort after the procedure, which typically subsides within a few days.
Q. How do I care for a dental crown?
A. Maintaining good oral hygiene is crucial for the longevity of dental crowns. Brush your teeth at least twice a day, floss daily, and rinse with an antimicrobial mouthwash. Avoid biting on hard objects or using your teeth as tools. Regular dental check-ups and professional cleanings are also important to monitor the condition of your dental crown.
Q. Can dental crowns be whitened?
A. Unlike natural teeth, dental crowns do not respond to whitening treatments. If you are considering teeth whitening, it is best to do it before getting a dental crown to ensure a uniform color match.
Q. Can I replace an old dental crown?
A. Yes, if your dental crown becomes worn, cracked, or no longer fits properly, it can be replaced. Your dentist will assess the condition of the crown and recommend the appropriate treatment option, which may involve removing the old crown and placing a new one.
Q. Are there any alternatives to dental crowns?
A. In some cases, alternative treatments such as dental veneers or dental bonding may be suitable depending on the specific dental issue you are facing. It's best to consult with your dentist to determine the most appropriate treatment option for your situation.