Dental Crowns: Types, Procedure and How Long They Last
If your dentist has recommended a dental crown, it is natural to have questions about which type suits your tooth, what the appointment involves, and how long it will realistically last. This guide breaks down the common crown options in simple terms so you can make an informed decision. For patients in DLF Phase 4, Gurgaon, our team at EXL Dentists on Galleria Boulevard is happy to walk you through the choice that fits your tooth and lifestyle.
What Is a Dental Crown and When Is It Needed?
A crown is a cap that covers a damaged or weakened tooth, restoring its shape, strength, and appearance. Dentists usually recommend a crown after a root canal treatment, for a tooth with a large filling that has little natural structure left, for a cracked or badly worn tooth, or to support a dental bridge or implant.
Types of Dental Crowns
There is no single "best" crown for everyone. Each material has different strengths, and the right choice depends on the tooth's location and function.
Porcelain Fused to Metal (PFM) Crowns
These have a metal base for strength with a porcelain layer on top for a tooth-like appearance. They are a reliable, time-tested option, though the metal edge can sometimes show as a thin dark line near the gum over time.
All-Ceramic or All-Porcelain Crowns
Made entirely of ceramic material, these give the most natural-looking result and are often preferred for front teeth. Modern ceramics are quite strong, though they may not be the first choice for teeth that take very heavy chewing load.
Zirconia Crowns
Zirconia is a strong, durable ceramic material that combines good aesthetics with high strength. It is a popular choice for both front and back teeth, especially for patients who grind their teeth or need a long-lasting solution for molars.
Metal Crowns (Gold or Alloy)
Metal crowns are extremely durable and gentle on the opposing teeth during chewing. Because they do not look like natural teeth, they are mostly used for back molars that are not visible when you smile.
What Happens During Crown Placement
Getting a crown usually takes two visits, though some clinics offer same-day options with digital scanning.
- Examination and planning: The dentist checks the tooth, may take an X-ray, and discusses the suitable crown type for you.
- Tooth preparation: The tooth is numbed, then reshaped to make room for the crown. If there is decay or old filling material, it is removed first.
- Impression or digital scan: A mould or scan of the prepared tooth is taken and sent to a dental lab to fabricate the crown.
- Temporary crown: A temporary cap is placed to protect the tooth while the permanent crown is being made, usually over one to two weeks.
- Final fitting: Once ready, the permanent crown is checked for fit, bite, and colour match, then cemented into place.
How Long Do Dental Crowns Last?
Longevity depends on the material, how well you care for the tooth, and habits like teeth grinding or biting hard objects.
| Crown Type | Typical Lifespan | Best Suited For |
|---|---|---|
| Porcelain Fused to Metal | 10 to 15 years | Front and back teeth, budget-friendly strength |
| All-Ceramic/Porcelain | 7 to 15 years | Front teeth, natural appearance |
| Zirconia | 10 to 15+ years | Back teeth, heavy chewing, grinding |
| Metal (Gold/Alloy) | 15 to 20+ years | Molars not visible in the smile |
With good oral hygiene and regular dental check-ups, many crowns last well beyond these estimates. Grinding your teeth at night, chewing ice, or skipping check-ups can shorten a crown's life considerably.
Typical Cost Range
Crown prices vary based on material, lab work, and the complexity of the case. As a general guide for DLF Phase 4, Gurgaon, patients can expect a typical range of roughly Rs 5,000 to Rs 8,000 for PFM crowns, and roughly Rs 8,000 to Rs 18,000 for all-ceramic or zirconia crowns per tooth. These figures are indicative only, and your dentist will give you an accurate estimate after examining your tooth.
Caring for Your Crown
- Brush twice daily and floss gently around the crown margin
- Avoid biting down on very hard foods like ice or hard candy
- Wear a night guard if you grind your teeth
- Visit your dentist for routine check-ups so the crown and surrounding gum can be monitored
Choosing the right crown is a conversation between you and your dentist, based on the tooth involved and your daily habits. If you are weighing your options, the team at EXL Dentists in DLF Phase 4 can examine your tooth and recommend a crown type suited to your specific needs.
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EXL Dentists · Galleria Boulevard, DLF Phase IV, Sector 43
Frequently asked questions
Is getting a crown painful?
No. The tooth is numbed with local anaesthesia before any shaping is done, so the procedure itself is not painful. Mild sensitivity for a few days afterward is normal and usually settles on its own.
Can I eat normally with a temporary crown?
Stick to soft foods and avoid chewing directly on that side. Temporary crowns are not as strong as the final crown and can dislodge with sticky or hard foods.
How do I know which crown material is right for me?
It depends on the tooth's location, how much force it takes while chewing, your budget, and how much natural tooth structure remains. Your dentist will discuss suitable options at your consultation.
Does a crowned tooth still need care?
Yes. The crown covers the tooth but the gum line and root underneath still need regular brushing, flossing, and check-ups to prevent decay or gum problems.
Treatment costs mentioned on this page are indicative ranges for the DLF Phase 4, Gurgaon region. Your exact cost depends on your case and will be confirmed after a clinical examination at the clinic.