April 20, 2025

Introduction

When you have a cavity that requires a filling, you have a choice between metal amalgam fillings or tooth-colored composite resin fillings. Also known as teeth white fillings, composite resin fillings are becoming increasingly popular due to their many advantages. If you’re trying to decide which type of filling is right for you, consider these 5 key benefits of choosing white fillings.

  1. Natural, Discreet Appearance

One of the biggest benefits of white fillings is that they preserve your natural tooth appearance. Made of durable plastic and ceramic materials, white fillings are colored and shaded to seamlessly match the shade of your surrounding teeth. This makes the fillings barely noticeable. In contrast, silver amalgam fillings have a grayish-black color that stands out awkwardly next to white teeth. White fillings blend right in for a discrete, natural looking smile.

  1. Bonds with the Tooth Structure

White fillings made of composite material actually chemically bond with the structure of the tooth. This provides a tight, superior fit compared to metal amalgam fillings which simply sit in the cavity. The bonding process also allows for more conservative cavity preparation. Less natural tooth needs to be removed to place a white filling. The chemical adhesion assists with fracture resistance and sealing as well.

  1. Strength and Durability

Modern composite resin materials are extremely durable, lasting many years with proper care. The bonded white filling is resistant to cracking and fracturing, ensuring long-term stability. While amalgam may still have a slight edge regarding longevity, composite materials have been steadily improving in strength and durability. For small and mid-size fillings especially, white fillings perform extremely well in terms of sturdiness.

  1. Does Not Corrode or Weaken the Tooth

Unlike metal fillings which can corrode over time, composite white fillings do not cause corrosion or galvanic activity in the tooth. This maintains tooth integrity and health. Amalgam fillings essentially work loose over time, while bonded white fillings continue adhering tightly. The bonded white filling reinforces the tooth structure rather than breaking it down.

  1. No Mercury or Metals

White composite fillings are mercury-free and metal-free. This avoids any risks associated with mercury exposure from amalgam fillings which contain 50% mercury alloy. Patients increasingly prefer to avoid placing mercury in their mouths for health reasons. Composite fillings also reduce allergic sensitivity reactions in those who don’t tolerate metals well. White fillings are a great option for health-conscious patients.

Best Dentist for Teeth White Filling in Williamsport, PA 

For patients in Williamsport, PA looking for a skilled dentist to place white fillings, we highly recommend visiting Dr. Kamal Haddad of Haddad Dental. With over 20 years of experience, Dr. Haddad is one of the leading dentists in Williamsport, PA. He places white fillings on a routine basis and his patients rave about the natural-looking, long-lasting results. Dr. Haddad utilizes advanced composite materials and techniques for fillings that match your tooth shade and bond tightly to preserve tooth integrity. His gentle approach and dedication to patient comfort ensure a positive experience. If you want white fillings placed by a true expert, call Dr. Kamal Haddad of Haddad Dental in Williamsport for your next appointment.

Conclusion

When you weigh up the pros and cons, composite resin white fillings are the better modern choice vs. traditional silver amalgam fillings. With benefits like discreet aesthetics, bonding properties, durability, and no metals or mercury, white fillings promote both oral health and an attractive smile. Talk to your dentist today about whether white fillings are the right choice for your dental needs.