Professional Cavity Filling: What You Need To Know
Oral Health Blog

Professional Cavity Filling: What You Need To Know

When most people think of going to the dentist, they usually think of getting a cleaning or whitening done. However, there are other dental procedures that dentists can do such as cavity filling.

This article will introduce you to the basics of cavity filling so that you know what to expect when you book an appointment with your dentist.

What is a cavity?

A cavity is a small hole in your tooth that can be caused by decay. Cavities are often hard to see and may not cause any pain at first. However, if left untreated, a cavity can become larger and cause pain, tooth loss, and other problems.

How do cavities form?

Cavities are one of the most common oral health problems, and they can happen to anyone. But how do cavities form in the first place?

To understand how cavities form, you first need to know a little bit about your teeth. Your teeth are covered in a hard outer layer called enamel. Underneath the enamel is a softer layer called dentin. The dentin contains tiny tubes that lead to the nerves in your teeth.

When you eat or drink something sugary, the bacteria in your mouth produce acid that attacks the enamel on your teeth. This attack breaks down the enamel and exposes the dentin underneath. The acid also dissolves the minerals in the dentin, which makes it even more vulnerable to damage.

Once the enamel and dentin are damaged, the bacteria can continue to attack the tooth, causing a cavity to form. If left untreated, cavities can cause serious damage to your teeth and lead to pain and infection.

Fortunately, cavities can be treated with a professional cavity filling. Cavity filling is made of materials that seal off the damaged tooth from further damage and restore its strength and function.

What are the symptoms of a cavity?

Most cavities don’t cause pain, so you may not know you have one. The first sign of a cavity is often a small, white, or dark spot on your tooth. If the spot is still small, you may not need treatment or cavity filling.

But if the cavity grows, it can cause pain, tooth decay, and eventually a hole in your tooth.

How is a cavity filled?

Cavities are filled by first removing the decay from the tooth. The area is then cleaned and a cavity filling material is placed in the cavity. The type of filling material used will depend on the size and location of the cavity, as well as the patient's preferences.

What are the different types of cavity fillings?

There are many different types of cavity fillings that can be used to fill cavities. The type of filling that is best for you will depend on the size and location of the cavity, as well as your personal preference. Some common types of fillings include:

Composite Fillings:

Composite fillings are made of a mixture of plastic and glass. They are tooth-colored, so they blend in with your natural teeth. Composite fillings are strong and durable, making them a good choice for larger cavities.

Amalgam Fillings:

Amalgam fillings are made of a mixture of metals, including silver, copper, tin, and mercury. They are silver in color, so they are more noticeable than composite fillings. Amalgam fillings are strong and durable, making them a good choice for larger cavities.

Gold Fillings:

Gold fillings are made of gold alloy. They are more expensive than other types of fillings, but they are also very strong and durable. Gold fillings can last for many years without needing to be replaced.

Ceramic Fillings:

Ceramic fillings are made from porcelain, which is a type of ceramic. They are strong and durable, and they can be matched to the color of your tooth. They are also less likely to stain than other types of cavity filling.

How long does a filling last?

Most fillings last between 5 and 20 years, depending on the location of the filling and how well you take care of your teeth. Fillings in back teeth last longer than those in front teeth.

Are there any risks associated with fillings?

Most people who get cavities filled experience no complications. However, as with any medical procedure, there are some risks associated with fillings.

The most common complication is an infection at the site of the cavity filling. This can usually be treated with antibiotics. Other complications include:

  • Allergic reactions to the materials used in the cavity filling
  • Pain or sensitivity at the site of the cavity filling
  • Nerve damage, which can cause numbness or tingle in the teeth, gums, lips, or tongue
  • Swallowing or inhaling (aspiration) the materials used in the cavity filling

What to Do to Avoid Cavity?

There are a few things you can do to avoid cavities and cavity filling. One is to use a water flosser, like the B. Weiss Water Flosser. This flosser uses a stream of water to remove plaque and food particles from your teeth, helping to keep them clean and cavity-free. It is easy to use, and it only takes a few seconds to floss your teeth with it. You can take it with you when you travel.


If you have a cavity, it's important to get it filled as soon as possible by a professional. Depending on the size and location of your cavity, your dentist will decide what type of cavity filling is best for you.

There are many different types of fillings available, but the most important thing is that you get the cavity filled so that it doesn't continue to grow and cause more damage to your tooth.



The content in this article is for informational purposes only and is not a substitute for professional medical advice. Always consult with a healthcare provider before making any changes to your health regimen. The author and publisher do not take responsibility for any consequences resulting from the information provided in this article.