Concerns About Dental Filling: Is Flossing Causing Issues?

After dental filling in the gaps between teeth, is there an issue with using dental floss?

After getting a filling on my lateral incisor, I find that when I use dental floss, it gets caught a bit as it enters the space between my gums and the tooth.
Does this mean the filling wasn't done properly? Is there a cavity underneath, or is it just the natural structure of the tooth? With my other teeth, the floss glides smoothly from the crown down to just below the gum line without any issues.
Could it be that the filling was done in a way that naturally creates a slight indentation below the gum line? I'm concerned that I might accidentally dislodge the filling while using dental floss, and I'm hesitant to ask my dentist about it, fearing they might think I'm being troublesome.
After all, I can't request additional funds for a re-filling! I sincerely seek your advice.
Thank you!

neu, 20~29 year old female. Ask Date: 2007/04/17

Dr. Zeng Guanghui reply Dentistry

After filling the lateral incisor, there may be instances where dental floss gets caught.
This could be due to the filling material not being perfectly smooth with the original tooth structure, or it may occur if the dental floss is not pressed against the surface of the crown and is not gently inserted into the gingival sulcus.
It is recommended to return for a detailed examination.

Reply Date: 2007/04/17

More Info

It sounds like you're experiencing some concerns regarding your dental filling and the use of dental floss. Let's break down your situation and address your concerns.

Firstly, when you mention that using dental floss feels like it gets caught between your tooth and the gum, it could indicate a few things. One possibility is that the filling may not have been placed perfectly, leading to an uneven surface where the filling meets the natural tooth structure. This can create a space or a ledge that catches the floss. Another possibility is that the natural anatomy of your tooth, especially if it has been previously treated, may have irregularities that are more pronounced after a filling.

It's important to understand that dental fillings are designed to restore the shape and function of a tooth after decay or damage. However, they may not always create a perfectly smooth transition between the filling and the tooth structure, especially if the filling is large or if the tooth has undergone significant changes due to decay or previous treatments.
If you are feeling discomfort or if the floss is consistently getting caught, it is advisable to consult your dentist. They can assess the filling and determine if it needs adjustment. Dentists are accustomed to addressing patient concerns, and it is their job to ensure that your dental work is functioning properly. You should not feel like you are bothering them by asking questions or expressing concerns about your dental health.

Regarding your worry about the floss potentially dislodging the filling, it is generally unlikely that proper flossing technique will remove a well-placed filling. However, if the filling is already compromised or if there is a gap, flossing could exacerbate the issue. It’s essential to use a gentle technique when flossing, especially around areas where you have had dental work done. If you feel resistance or if the floss is tearing, it may be a sign that you need to have the area evaluated.

In summary, if you are experiencing issues with flossing around your filling, it is best to schedule an appointment with your dentist. They can provide a thorough examination and determine whether the filling needs to be adjusted or if there are other underlying issues that need to be addressed. Remember, maintaining open communication with your dental care provider is crucial for your oral health, and they are there to help you navigate any concerns you may have.

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