Cagigas Dental
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Dental Crowns

When Do You Need a Dental Crown in Lake Worth? Signs, Options and Care

A crown can protect a tooth that a filling can no longer support. Here is how dentists decide when one is needed.

  • 7 minread
  • Lake Worth, FLLocation
  • November 2026Published

When do you need a dental crown in Lake Worth? A dentist may recommend one when a tooth is cracked, has a large filling, is badly worn or needs protection after root canal treatment. It comes down to how much healthy tooth is left. An exam and digital X-rays show whether a filling can still do the job or the tooth needs more support.

Signs a Tooth May Need a Crown

A mirror won't tell you whether you need a crown. These problems, though, are common reasons to book an exam:

  • A tooth hurts when you bite down or when you release the bite.
  • A piece of the tooth or an old filling has broken.
  • All that's left around a large filling is a thin shell of natural tooth.
  • Grinding or clenching has worn the tooth down.
  • The tooth has had root canal treatment and needs protection during chewing.
  • The tooth is misshapen or discolored and you want to talk about a cosmetic restoration.

Call promptly if the pain is strong, the tooth is loose, or your face or gum is swollen. Our guide to a toothache in Lake Worth explains which symptoms need faster care. If swelling affects breathing or swallowing, call 911 or go to an emergency room.

Dental team member examining a patient at Cagigas Dental in Lake Worth
An exam and digital X-rays show the dentist how much tooth remains below the damaged area.

What Does a Dental Crown Do?

A crown is a tooth-shaped cover that fits over the visible part of a prepared tooth. It puts the tooth's shape back and supports what remains. Crowns can also cover a dental implant or help anchor a bridge.

The material depends on where the tooth sits, the force of your bite and the look you want. The Cagigas Dental dental crowns service page lists four: porcelain, zirconia, porcelain fused to metal and E.max. Your dentist will explain which ones fit your tooth before treatment begins.

A crown doesn't make a tooth immune to decay. The edge where it meets the tooth still needs daily brushing and cleaning between the teeth.

Crown, Filling or Another Option?

The size and location of the damage matter. So does the condition of the tooth's nerve and root. This table shows what a dentist weighs. It isn't a diagnosis.

OptionWhen it may be consideredWhat to know
FillingA smaller area of decay or damage, with enough sound tooth around itRepairs the damaged area without covering the full tooth
CrownA large filling, crack, heavy wear or weakened toothCovers the visible tooth to restore shape and support
Root canal and crownThe pulp inside the tooth is infected or too inflamed to heal, but the tooth can be restoredThe root canal treats the inside; the crown protects the remaining tooth
ExtractionThe tooth is split or too damaged to restoreThe dentist will also explain replacement choices if removal is needed
Implant crownA missing tooth is being replaced with a dental implantThe crown attaches to the implant instead of a natural tooth

If the nerve may be involved, read our Spanish guide to when root canal treatment may be needed. Cagigas Dental also has pages on root canal therapy and tooth extractions.

What Happens During Crown Treatment?

Most cases take two visits, according to the Cagigas Dental crown page. Yours may be different, but the steps usually run like this:

  • The dentist examines the tooth and reviews digital X-rays.
  • The area is numbed with local anesthetic.
  • Damaged or decayed material comes out, and the tooth is shaped for the crown.
  • An impression or digital scan records the tooth and your bite.
  • A temporary crown covers the tooth while the final one is made.
  • At the next visit, the dentist checks the fit and bite before bonding the final crown.

The temporary usually stays on for about one to two weeks. Skip ice, hard candy and very sticky food on that side. And call the office if it comes off or your bite feels uneven.

Patient in a treatment chair during a dental visit at Cagigas Dental
The dentist checks the crown's fit and your bite before final placement.

Cost, Lifespan and Care

The price depends on the tooth, the crown material and whether the tooth needs other care first. You'll get a written estimate from Cagigas Dental before treatment. The office can check your insurance benefits, but your plan decides what it covers. Financing choices are on the payment and insurance page.

Cagigas Dental says most crowns last about 10 to 15 years with proper care. Some last longer. Some need replacing sooner, because grinding, decay at the edge, a hard impact or changes in the tooth can shorten that time.

  • Brush twice a day with fluoride toothpaste.
  • Clean between the crowned tooth and its neighbors every day.
  • Keep regular exams and cleanings so the dentist can check the crown's edge and your bite.
  • Don't chew ice, pen caps or other hard objects.
  • If you grind your teeth, ask whether a night guard is appropriate.
Dentist at the Cagigas Dental front desk in Lake Worth with a clipboard in hand
Daily cleaning and regular exams help protect the tooth under a crown.

Resumen en Español

Una corona dental cubre la parte visible de un diente debilitado. La dentista puede recomendarla si el diente está agrietado, tiene una restauración grande, está muy desgastado o necesita protección después de un tratamiento de conducto. No todos los dientes dañados necesitan corona. Con un examen y radiografías digitales se decide si basta con una restauración o si hace falta cubrir el diente. En muchos casos son dos visitas: en la primera se prepara el diente y se coloca una corona temporal, y en la segunda se revisa el ajuste de la corona final. El costo depende del material y de otros tratamientos que sean necesarios. Para cuidar la corona, cepíllese, limpie entre los dientes y no muerda hielo ni objetos duros. Llame a Cagigas Dental al (561) 814-2888 para solicitar una cita.

Questions patients ask

Frequently Asked Questions

(561) 814-2888
A Cagigas Dental team member welcoming patients
How do I know if I need a crown or a filling?

A filling may work when the damaged area is smaller and enough sound tooth remains. When the tooth needs more support, a crown covers the visible part. The dentist decides after an exam and X-rays.

Does getting a dental crown hurt?

The area is numbed before the tooth is prepared. Afterward you may notice mild sensitivity or gum soreness. Call the office if the pain is strong, gets worse or doesn't settle.

Do I need a crown after a root canal?

Many back teeth do, because they carry strong chewing forces and may have lost tooth structure. The dentist will assess the specific tooth before recommending the final restoration.

How long does a dental crown take?

The Cagigas Dental service page says most cases take two visits, with a temporary crown worn for about one to two weeks while the final crown is made. If the tooth needs other treatment first, that timeline can change.

Can a crowned tooth still get a cavity?

Yes. Decay can start where the crown meets the natural tooth. Brush, clean between your teeth and keep regular dental visits so that area gets checked.

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Have a cracked or damaged tooth?

Cagigas Dental is at 2311 10th Ave N, Suite 14, Lake Worth, FL 33461. Dra. Arianna Romero and the team see patients in English and Spanish, Monday to Friday, 8:00 am to 5:00 pm. Phone (561) 814-2888.

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