A damaged tooth may need a restoration to help protect its structure and function. A filling and a crown are different options; the amount of healthy tooth remaining is one factor in the decision.
A filling or crown may help restore a damaged tooth, but they are different treatments. Your dentist will consider how much healthy tooth remains, among other factors, when discussing the options with you.
What does a filling do?
A filling repairs a cavity or damaged area in a tooth. Your dentist assesses the size and position of the damage, the health of the tooth and the materials available. Ask how the proposed filling will be placed, how to care for it and what symptoms should prompt a review.
What is a crown?
A crown is a covering fitted over a tooth. It may be considered when a tooth is broken, decayed or otherwise damaged. Some teeth require a crown after root canal treatment, but not every tooth does. The decision depends on the individual tooth and the amount of structure available.
How do you choose?
Ask your dentist to explain the condition of the tooth, suitable alternatives, expected visits, cost and any risks. A crown is not the same as an implant: an implant replaces a missing tooth root and can support a restoration. Attend follow-ups and continue brushing and cleaning between teeth around the restored tooth.
Frequently asked questions
Is a crown the same as an implant?
No. A crown is a covering for a tooth or implant; an implant is placed in the jaw to support a replacement tooth.
Does every filling need a crown later?
No. The choice depends on the tooth’s condition and the treatment plan.
Will I always need a crown after root canal treatment?
Not always. Your dentist will consider the tooth’s position and remaining structure.
What if the restored tooth hurts?
Contact your dentist if pain persists or worsens, or if a restoration breaks or comes loose.
Related reading
Further reading
Read about Crowns & Implants, or ask the team about appointments and availability.
This article is general information and does not replace an individual clinical assessment.