Dental crowns, also known as caps, are versatile restorations used to cover and protect damaged or weakened teeth, restoring their appearance, function, and strength. These tooth-shaped prosthetics are custom-made to match the color, size, and shape of natural teeth, providing a seamless and natural-looking result. Here’s an in-depth look at dental crowns:

Purpose: Dental crowns are used to address a variety of dental issues, including:

Tooth Decay: Crowns can restore teeth that have been significantly damaged by decay, providing a protective covering that prevents further decay and restores function.
Fractures: Teeth that are cracked or fractured can be strengthened and protected with crowns, reducing the risk of further damage or tooth loss.
Root Canal Treatment: After root canal therapy, a crown is often placed over the treated tooth to protect it and restore its function.
Cosmetic Enhancement: Crowns can be used to improve the appearance of misshapen or discolored teeth, creating a more aesthetically pleasing smile.
Support for Dental Bridges: Crowns are used as abutments to support dental bridges, replacing missing teeth and restoring bite function.
Covering Dental Implants: Crowns are placed over dental implants to restore missing teeth, providing a stable and natural-looking replacement.

Types: Dental crowns can be made from various materials, including:

Porcelain: Porcelain crowns are highly durable and provide a natural-looking appearance, making them a popular choice for visible teeth.
Metal: Metal crowns, such as those made of gold or silver alloy, are incredibly strong and are often used for back teeth that require extra strength for chewing.
Porcelain-fused-to-metal (PFM): PFM crowns combine the strength of metal with the aesthetics of porcelain, making them suitable for both front and back teeth.