If you have a damaged or decayed tooth, one of the most common questions is whether you need a filling or a crown. Both treatments are designed to restore your tooth and protect your smile, but they are used in different situations. Understanding the difference can help you feel more confident about your dental care.

What Is a Dental Filling?

A filling is used when a tooth has mild to moderate decay or minor damage. After removing the affected area, the dentist fills the space with a durable material to restore the tooth’s shape and function. Fillings are typically completed in one visit and help stop decay from spreading further.

Fillings are often recommended when:

• The cavity is small
• The tooth structure is mostly intact
• Damage has not weakened the tooth

What Is a Dental Crown?

A crown is a custom-made cap that covers the entire tooth. Crowns are used when a tooth is more severely damaged or weakened. Because crowns cover the tooth completely, they help restore strength, appearance, and function.

Crowns may be recommended if:

• A tooth has a large cavity
• The tooth is cracked or broken
• A filling would not provide enough support
• A tooth has had a root canal

How Your Dentist Helps You Decide

Choosing between a filling and a crown depends on the condition of your tooth. During your exam, we evaluate how much healthy tooth structure remains and how much support the tooth needs. Our goal is always to preserve as much of your natural tooth as possible while ensuring it stays strong and comfortable.

Factors we consider include:

• The size and location of the damage
• Your bite and chewing habits
• Your long-term oral health

Making the Right Choice for Your Smile

Every smile is different. What works for one tooth may not be the best option for another. That is why personalized care matters. Whether a filling or a crown is recommended, the focus is always on protecting your tooth and preventing future problems.

Schedule Your Dental Evaluation Today

If you are experiencing tooth sensitivity, pain, or have been told you need treatment, we are here to help. Contact Dr. Nelson Kanning at 816-776-7134 to schedule an appointment at Kanning Dental in Richmond, MO, 64085 or 816-580-4191 for our Lawson, MO, 64062 location.