Cavities, which are small holes in teeth caused by decay, can be remedied with dental fillings. The decay is stopped in its tracks, and the tooth is saved from complete destruction by having the holes filled. Unfortunately, in some cases, this solution may lead to a condition known as a leaky filling. The following guide explains what this entails and which signs to look out for if you recently had a cavity filled, so you know exactly when to contact your dentist for repairs. 

What Is a Leaky Filling?

Although fillings are usually very sturdy, they can break or come loose over time, allowing food, water, saliva, and bacteria to once again enter the cavity and become trapped under the solution. When this happens, it's referred to as a leaky filling.  

The most common cause of this issue is sustained damage over time that slowly wears away at the integrity of the filling. This can happen from clenching and gnashing one's teeth, consuming too many sticky or hard foods like caramel or popcorn kernels, or experiencing a facial trauma like a fall or blow to the face.

How Can You Tell if a Filling Is Leaky?

A leaky filling presents similar signs to a cavity. If you have this problem, the most prominent symptom you'll likely experience is increased sensitivity in the affected tooth, which causes pain. 

This means that even mild exposure to temperature, pressure, or sugar can result in substantial pain in the mouth. You might also experience headaches or increased bad breath. 

In some cases, the hole that caused the leak may become large enough that you can see it in the mirror when brushing your teeth. If you notice any of these signs, schedule an appointment with a dentist as soon as possible. 

If you think you may have a leaky filling that needs to be addressed, look no further than Dr. Mead & Dr. Houston Dentistry in Lake Havasu City, AZ. With more than 20 years of experience and a broad range of services, these dentists have everything needed to help you ensure optimal oral health. Give them a call today at (928) 855-5061 or visit them online to learn more about the practice.