Dental Crowns- What are they and why do people get them?

Dental crowns are prosthetic devices that are placed over a tooth to restore its shape, size, strength, and appearance. They are commonly used in dentistry to address various dental problems and provide several benefits. 

Here are some reasons why people may need dental crowns:

1. Tooth decay: When a tooth has extensive decay that cannot be adequately restored with a filling, a dental crown may be recommended. The crown helps protect the remaining tooth structure and restores its function.

2. Cracked or fractured teeth: Teeth that are cracked or fractured can be vulnerable to further damage or infection. A dental crown can hold the tooth together, prevent the crack from spreading, and provide strength and stability.

3. Root canal treatment: After a root canal procedure, where the infected pulp of a tooth is removed, the tooth structure can become weak and brittle. A dental crown is often placed over the treated tooth to protect it, restore its function, and prevent fracture.

4. Large fillings: When a tooth has a large filling due to extensive decay or damage, the remaining tooth structure may be weakened. A dental crown can provide reinforcement and support to the tooth, preventing it from breaking.

5. Cosmetic purposes: Dental crowns can be used to improve the appearance of teeth that are severely discolored, misshapen, or have other aesthetic concerns. They can be made from materials that closely resemble natural teeth, restoring a person's smile and boosting their confidence.

6. Tooth wear: Excessive tooth wear, either from grinding or other factors, can lead to a loss of tooth structure and affect the bite. Dental crowns can restore the natural height and shape of the teeth, improving the alignment and function of the bite.

7. Dental bridges: Dental crowns are used as support structures for dental bridges. A dental bridge is a restoration that replaces one or more missing teeth, and the crowns are placed on the adjacent teeth to anchor the bridge in place.

It's important to note that the need for a dental crown is determined by a dentist or dental specialist based on a thorough examination and evaluation of the individual's oral health condition. They will consider factors such as the extent of damage, tooth function, aesthetics, and overall oral health when recommending a dental crown as part of a treatment plan.