RESTORATIVE PROCEDURES

Dental Crown

A dental crown, sometimes called a cap, is a tooth-shaped restoration that covers and replaces the entire visible portion of a damaged tooth. Crowns restore strength, function, and appearance to teeth that are too damaged for a simple filling.

(DEN-tul KROWN)

Also known as: Tooth cap, Cap

This article is for educational purposes and is not medical advice. Consult Dr. Durrett, Dr. Wilson, Dr. Danielle Durrett, or Dr. Vasconez for diagnosis and treatment specific to your situation.

Quick Facts

alsoCalled:: Cap, tooth cap
primaryUse:: Restoring teeth that are too damaged for fillings
commonMaterials:: Porcelain, ceramic, porcelain-fused-to-metal, gold, zirconia
procedureLength:: Two visits typically, two to four weeks apart
lifespan:: 10 to 30 years with proper care
alternatives:: Inlays, onlays, large fillings (for less damage); extraction + implant (for more damage)

Overview

A dental crown is essentially a custom-made cover that fits over a tooth like a thimble fits over a finger. It restores the tooth to its original shape and size, strengthens it, and improves its appearance. Crowns are one of the most common dental restorations, used to treat teeth that are too damaged for fillings but still have enough healthy structure remaining to support a crown. The dentists at Lakeview Family Dentistry place crowns regularly, helping patients across Hudson, New Port Richey, and Spring Hill restore both function and appearance to their teeth. Modern dental crowns blend so seamlessly with natural teeth that they're virtually undetectable. They can last decades when properly cared for, making them one of the most reliable long-term solutions in restorative dentistry. The technology and materials have improved dramatically over the past two decades, giving patients more options than ever before.

When you need a dental crown

A dental crown is recommended in several situations. After a large filling, when a tooth has been weakened by extensive decay and a regular filling would not provide enough strength. To protect a tooth that's cracked, fractured, or weakened by grinding. To restore a tooth that has been worn down significantly. After a root canal treatment, because the tooth becomes more brittle and prone to fracture. To support a dental bridge — the teeth on either side of a missing tooth need crowns to anchor the bridge. To cover a dental implant, where the crown is the visible tooth-replacement portion that attaches to the implant post. For cosmetic improvement, when a tooth is severely discolored, misshapen, or aesthetically problematic. The dentist will examine your tooth and may take X-rays to evaluate the surrounding bone, the tooth's roots, and any signs of infection. Based on this assessment, they'll discuss whether a crown is the best option or whether an alternative like a large filling, inlay, onlay, or extraction-with-implant would serve you better.

Types of dental crowns

Several materials are used to make dental crowns, each with distinct advantages. All-ceramic and all-porcelain crowns provide the most natural-looking color match to surrounding teeth, making them an excellent choice for front teeth. They contain no metal, so they're a good option for people with metal allergies. They're slightly less durable than metal-containing crowns and may not be ideal for high-force areas like back molars in patients who grind their teeth. Porcelain-fused-to-metal (PFM) crowns combine the strength of metal with the aesthetics of porcelain. The metal substructure provides exceptional durability, while the porcelain layer matches surrounding teeth. The downside is that a thin dark line can sometimes show at the gumline as gums recede over time. Gold alloy crowns are the most durable option and gentlest on opposing teeth. They withstand bite forces exceptionally well and rarely fracture. The obvious cosmetic limitation makes them most suitable for back molars where appearance is less important. Some patients prefer them for that reason or for sentimental reasons. Base metal alloy crowns are highly resistant to corrosion and require less tooth removal than other types. Like gold, they're best for back teeth due to their metallic appearance. Zirconia crowns are made from a strong ceramic material that combines durability close to metal with aesthetics close to porcelain. They've become increasingly popular and can be milled in a single visit with CEREC technology in some dental offices. Same-day crowns are possible with CAD/CAM technology, eliminating the need for a temporary crown and a second visit. Lakeview Family Dentistry will discuss the best material option for your specific situation.

The crown procedure

A traditional dental crown typically requires two visits, spaced approximately two to four weeks apart. The first visit involves examination and preparation. The dentist examines the tooth, takes X-rays if needed, and discusses the procedure with you. Local anesthesia is administered to numb the tooth and surrounding area. The tooth is then prepared by removing the outer layer — enough to make room for the crown material while preserving as much healthy tooth structure as possible. If the tooth has been heavily damaged, the dentist may need to build up the core with a filling material before shaping it for the crown. After preparation, the dentist takes an impression of the tooth and surrounding teeth — either with traditional dental putty or with a digital scanner that creates a 3D model. This impression is sent to a dental laboratory, where skilled technicians craft the custom crown over the next two to four weeks. Before you leave the first appointment, a temporary crown is placed to protect the prepared tooth. Temporary crowns are typically made of acrylic and held in place with temporary cement, so they can be easily removed at the second visit. They're not as strong as permanent crowns, so you'll need to avoid sticky and hard foods. At the second visit, the temporary crown is removed and the permanent crown is checked for fit, color, and bite. Once everything is correct, the crown is permanently cemented in place. The dentist polishes any rough edges, and you walk out with a restored tooth.

Aftercare and longevity

Caring for a crowned tooth is essentially the same as caring for natural teeth. Brush twice daily with a soft-bristled toothbrush and fluoride toothpaste. Floss daily, including around the crown — this is critical because plaque accumulates at the gumline regardless of whether you have a natural tooth or a crown. Avoid biting hard objects like ice, pen caps, or fingernails, which can chip or crack crowns just as they damage natural teeth. If you grind your teeth at night, wear a night guard to protect both your crowns and your natural teeth. Visit Lakeview Family Dentistry every six months for cleanings and exams, where we monitor the condition of your crowns and the surrounding gum tissue. With proper care, a dental crown can last 10 to 30 years. Many factors affect longevity, including the material used, your bite, your oral hygiene habits, dietary choices, and whether you grind your teeth. Crowns can fail for several reasons. Decay can develop where the crown meets the natural tooth at the gumline. The cement holding the crown can wash out over time. The crown itself can fracture, particularly all-ceramic crowns in high-force areas. The underlying tooth or its root can develop problems that require additional treatment. If you experience pain, sensitivity, or notice the crown feels loose, contact your dentist promptly.

Cost and insurance considerations

Dental crowns are a significant investment. Costs vary based on the material chosen, your location, the dentist's experience, and the complexity of your case. Most dental insurance plans cover crowns when they're medically necessary — typically a percentage after deductibles are met. Cosmetic crowns (placed primarily to improve appearance rather than for functional reasons) are usually not covered. Lakeview Family Dentistry accepts most PPO insurance plans and can help estimate your out-of-pocket cost before treatment begins. We also work with CareCredit, a healthcare financing option that allows you to spread the cost over manageable monthly payments. While the upfront cost can seem high, consider that a quality crown can protect a tooth for two or three decades. Compared to the cost of repeated repairs to an unstable tooth or the eventual cost of extraction and implant replacement, a crown is often the most economical long-term solution.

References & Further Reading

Medically reviewed by the doctors at Lakeview Family Dentistry.
Last reviewed: 2026-05-12