Teeth Fillings in Newark, NJ

What Are Teeth Fillings?

Teeth fillings are treatments for cavities that prevent further decay and protect the tooth. Various materials, such as resin, amalgam, gold, and porcelain, are used. Although the process is minimally invasive, we use modern techniques and local anesthesia to keep discomfort to a minimum.

What Causes Tooth Decay?

The main cause of tooth decay is bacteria in the mouth. These bacteria feed on sugars from food, producing acids that erode the enamel. 

Initially, this creates a small hole in the enamel, allowing bacteria and acid to reach the dentin layer. Without treatment, the damage can spread to other teeth. Eating too many sweets and inadequate brushing encourage bacteria growth.

Do Children Also Need Fillings?

Children are also at the risk of cavities. Over 50% of U.S. children aged 6 to 8 have cavities in at least one baby tooth. Poor oral hygiene and sugary snacks increase this risk. Our friendly team is trained to help children feel at ease, and make sure they leave with a restored smile.

When Do You Need A Filling?

It can take time for bacteria to form a cavity, but certain symptoms can indicate the need for a filling:

• Toothache and sensitivity
• Bad breath
• Visible holes in teeth
• Tooth discoloration
• Swollen gums
• Fractured teeth

What Are The Consequences of Ignoring Timely Fillings?

Studies show that 1 in 4 adults has at least one untreated cavity. If ignored, the cavity can expand and affect other teeth, leading to:

• Damage to the enamel and root of the tooth
• Potential tooth loss
• Spread of infection and decay
• Increased treatment costs

What Are The Different Types of Fillings?

Fillings come in various materials, categorized as follows:

• Amalgam: A mix of metals, including silver, tin, copper, and mercury. This type of filling is durable and long-lasting.
• Composite: They are made from plastic and glass materials. So, they offer a natural appearance but require more frequent replacement.
• Ceramic: Ceramic fillings are made from porcelain or similar materials. They are durable and provide a natural color.
• Gold: A luxurious mixture of copper, gold, and other metals. These fillings last a long time and are highly visible.

What to Expect During a Filling Procedure?

Here’s what typically happens during a filling procedure:

• Consultation: We assess the situation and help choose the best material.
• Local Anesthetic: We apply local anesthesia to minimize discomfort. For larger cavities, a laser desensitizer may be used.
• Cavity Treatment: Decay is removed, the area cleaned, and prepared for filling.
• Preparing the Tooth: The cavity is shaped for a proper fit of the filling material.
• Filling Placement: The material is placed and shaped in the cavity. Some materials are hardened using a special light.

Types of Dental Fillings at Gentle Dental of NJ

Composite Resin (Tooth-Colored) – The most commonly used filling material at our practice. Composite is a blend of plastic resin and fine glass particles matched to your natural tooth color. It bonds directly to tooth structure, meaning less healthy tooth needs to be removed during preparation. With proper care, composite fillings last 7 to 10 years.

Ceramic (Porcelain) Fillings – For larger restorations where strength and aesthetics are both priorities, ceramic inlays and onlays are custom-made in a dental lab. They resist staining better than composite and can last 15 years or more.

Amalgam (Silver) Fillings – Amalgam has been used in dentistry for over 150 years and is known for durability in back teeth. While amalgam fillings can last 15 years or more, many patients prefer tooth-colored alternatives for cosmetic reasons.

Replacing Old Fillings

Fillings do not last forever. Over time, they can crack, chip, or develop gaps where bacteria can seep in and cause new decay underneath. During regular checkups, Dr. Bernstein and Dr. Mishilevski evaluate existing fillings. If a filling is deteriorating, they recommend replacement before the problem worsens. Many patients also choose to replace old silver fillings with tooth-colored composite for a more natural appearance.

Preventing Cavities

The best filling is the one you never need. Brush twice daily with fluoride toothpaste, floss daily, limit sugary foods and drinks, and visit Gentle Dental of NJ every six months for professional cleaning and exam. Fluoride treatments and dental sealants provide additional protection for children and cavity-prone patients.

Call (973) 817-8888 to schedule your appointment. We are located at 290 Ferry St B2, Newark, NJ 07105.