Mclevin Dental Office

What’s the difference between a crown and a filling?

Both crowns and fillings are used to repair damaged or decayed teeth — but they serve very different purposes, depending on how much of the tooth is affected.

🧩 What is a Filling?

A filling is used to treat small to moderate cavities or damage.

  • Your dentist removes the decay
  • Fills the space with a material like composite resin
  • The filling restores the tooth’s shape and seals it to prevent further decay

Best for:

  • ✔️ Small cavities
  • ✔️ Minor chips or cracks
  • ✔️ Teeth with strong, healthy structure remaining

🕒 Usually completed in one visit.

👑 What is a Crown?

A crown (or “cap”) is used when a tooth is severely damaged, cracked, or weakened.

  • The tooth is reshaped
  • A custom-made crown is placed over the entire tooth
  • It restores strength, shape, and appearance

Best for:

  • ✔️ Large cavities
  • ✔️ Cracked or broken teeth
  • ✔️ After root canal treatment
  • ✔️ When a filling alone won’t hold

🕒 Usually takes 1–2 visits, depending on the type.

⚖️ Quick Comparison

Filling Crown
Coverage: Fills part of the tooth Coverage: Covers the entire visible tooth
Strength: Good for small repairs Strength: Stronger and more durable
Cost: Lower Cost: Higher (due to custom fabrication)
Longevity: 5–10 years Longevity: 10–15+ years with proper care

💡 Which One Do I Need?

Your dentist will recommend a filling or a crown based on:

  • The size of the damage
  • The location of the tooth
  • Your bite pressure and overall oral health

Want a second opinion or have a tooth that’s bothering you? [Book an appointment today] — we’ll explain your options and help you protect your smile for the long term.

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top