When you are dealing with tooth decay, dental fillings can help put a stop to it and restore your tooth. So, what if you are experiencing discomfort in your filling tooth? Well, there might be more to the sensitivity and pain than you think because decay can reoccur in the filling tooth. You can seek timely care if you know the signs of a cavity under the filling. We will discuss them in this blog!
Can You Get a Cavity on a Filling?
Yes, it is possible to get a cavity on a tooth that already has a filling. If your filling is old and worn out, there may be cracks that allow the bacteria to enter the tooth, leading to tooth decay. It is also possible that your filling work was not done properly.
Signs You May Have a Cavity Under the Tooth Filling
Yes, even your filling tooth is not safe from cavities if you are not diligent with your oral healthcare or if it is too old. So, what happens if you get a cavity under a filling? Here are some signs that you need to look out for:
- Sensitivity: Your filling tooth may be sensitive to hot or cold temperatures. Tooth sensitivity can signify a number of dental health issues, so it is important to contact a dentist if you have this symptom.
- Pain When You Bite or Chew: Dental fillings get old and wear away, allowing bacteria to sneak in. This can cause decay, and you might notice pain when you bite or chew. Never ignore pain in a tooth, especially if it is not going away. The reason your filling tooth hurts could be because there is a cavity forming under it!
- Discoloration: Does your tooth look darker or discolored? This can also indicate that your dental fillings are decaying and need a replacement. While fillings restore your tooth, they are nowhere near as strong as the dental enamel. It is easier for bacteria to enter when a filling is old, has cracks, or is wearing away. Therefore, contact your dentist if you notice dark stains on your tooth with the filling.
- Visible Cracks or Damage: Another sign that there may be a cavity under your filling is visible cracks or damage. If there is a crack and you are experiencing other symptoms, bacteria may have already invaded your tooth.
- Pus or Infection: Sometimes, the bacteria can cause a cavity and advance into an infection if it is not treated. You will notice pus or discharge around the affected tooth. If this is the case, visit the dentist immediately!
Cavity Under Filling Treatment
When there is a cavity under the filling, there is also a dental solution. After you visit your dentist, they will examine the extent of the damage and suggest a treatment based on the condition of your filling tooth. You may need a dental filling replacement, and the dentist will remove the decayed filling, clean the cavity, and place the new filling material.
If the decay has reached the nerve of your tooth, you may require root canal therapy to remove the infected tissue. And if the tooth is too weak, you may need a dental crown to protect it.
Final Word
Did you know you can get decay under your tooth filling? You can keep an eye out for the signs of a cavity under the filling and visit the dentist if you notice the signs.
Bay Colony Dental and Orthodontics is your trusted provider for high-quality delta care. You can talk to us at (281) 337-9000.