Have you been told you need a dental filling? Don’t panic—this common procedure is a cornerstone of restorative dentistry and can save your teeth from further damage. In this post, we break down everything you need to know about dental fillings, from what they are to how to care for them after your appointment.
What Are Dental Fillings?
Dental fillings are materials used to restore the function, integrity, and structure of a tooth that has been damaged by decay, wear, or trauma. After removing the decayed portion of a tooth, your dentist “fills” the area to prevent further deterioration and to restore normal function.
Types of Dental Fillings
There isn’t a one-size-fits-all solution when it comes to fillings. Your dentist may recommend one of the following types:
- Composite (Tooth-Colored) Fillings: A popular choice for visible areas. They bond well to the tooth and blend in naturally.
- Amalgam Fillings: Made from a mix of metals, these are durable and cost-effective but more noticeable.
- Ceramic Fillings: Often made of porcelain, these are aesthetically pleasing and stain-resistant.
- Gold Fillings: Long-lasting but more expensive and visible, gold is sometimes chosen for back teeth due to its strength.
- Glass Ionomer Fillings: Ideal for non-load-bearing areas, these release fluoride over time, offering extra protection against decay.
The Filling Process: Step by Step
- Examination & X-rays: Your dentist will examine your tooth and may take an X-ray to determine the extent of the decay.
- Anesthesia: A local anesthetic numbs the area.
- Decay Removal: The decayed part of the tooth is removed using a drill or laser.
- Filling Placement: The filling material is applied in layers and hardened with a special light (for composite types).
- Shaping & Polishing: The dentist will trim and polish the filling for a natural fit and feel.
Common Questions About Dental Fillings
Will it hurt?
Thanks to modern anesthesia, most patients experience little to no discomfort during the procedure.
How long do fillings last?
Depending on the material, fillings can last from 5 to 20 years with proper care.
Can I eat right after?
This depends on the type of filling. With composite fillings, you can usually eat right away. Amalgam fillings may require a few hours to set.
Caring for Your Dental Fillings
To extend the life of your fillings:
- Avoid hard or sticky foods that can dislodge or crack the filling.
- Maintain good oral hygiene: brush twice a day, floss daily, and rinse with mouthwash.
- Visit your dentist regularly for checkups and professional cleanings.
Final Thoughts
Dental fillings may sound intimidating, but they’re one of the simplest and most effective ways to preserve your natural teeth. If you’re experiencing sensitivity or suspect a cavity, don’t wait. Early treatment means smaller fillings—and healthier smiles