I would like to inquire about the care for silver fillings?
Hello, doctor.
I have a deep cavity in my left molar that was discovered after I had my wisdom tooth extracted.
After treatment, almost half of the tooth was removed and filled with silver amalgam (almost down to the root).
I'm wondering if I can use dental floss to clean the filling area?
Li Nu, 20~29 year old female. Ask Date: 2021/02/09
Dr. Zeng Guanghui reply Dentistry
After filling a cavity with silver powder, it is still important to use dental floss to clean between the teeth to prevent further decay.
If the filling is extensive, it indicates that the cavity was deep, and the remaining tooth structure is thinner.
It is advisable to avoid hard foods to prevent tooth fractures.
- Dr.
Tseng Guang-Hui, Department of Dentistry, Nantou Hospital.
Reply Date: 2021/02/09
More Info
Using dental floss on silver fillings, particularly after deep cavities, is an important aspect of maintaining oral hygiene. Silver fillings, also known as amalgam fillings, are commonly used to restore teeth affected by decay. They are durable and can withstand significant chewing pressure, making them a popular choice for posterior teeth. However, the question of whether you can use dental floss around these fillings is crucial for preventing further decay and maintaining overall dental health.
Yes, you can and should use dental floss around silver fillings. Flossing is essential for cleaning between teeth and removing food particles and plaque that can accumulate in these areas. Even with silver fillings, the surrounding gum tissue and adjacent teeth can still be susceptible to cavities and gum disease if not properly cleaned. When using dental floss, it is important to be gentle, especially if the filling is large or if the cavity was deep. Aggressive flossing can potentially dislodge the filling or cause discomfort.
Here are some tips for effectively using dental floss around silver fillings:
1. Choose the Right Floss: Opt for waxed dental floss, which can glide more easily between teeth and is less likely to fray or break. This is particularly useful if the space between your teeth is tight.
2. Be Gentle: When inserting the floss, do so gently to avoid damaging the filling or irritating the gums. Slide the floss between your teeth and curve it around the tooth, making sure to clean both sides.
3. Use a C-Shape Motion: Wrap the floss around the tooth in a C-shape and gently move it up and down. This technique helps to effectively remove plaque and debris without putting too much pressure on the filling.
4. Regular Flossing: Make flossing a part of your daily oral hygiene routine. Consistent flossing helps prevent the buildup of plaque and reduces the risk of cavities forming around the filling.
5. Monitor for Changes: After flossing, pay attention to how your teeth and fillings feel. If you notice any discomfort, looseness, or changes in the filling, contact your dentist for an evaluation.
6. Avoid Hard Foods: If your filling is large or if the cavity was particularly deep, it may be wise to avoid very hard foods that could put excessive pressure on the filling. This can help prevent any potential cracking or damage.
In summary, using dental floss around silver fillings is not only safe but also necessary for maintaining good oral hygiene. It helps to prevent further decay and gum disease, ensuring that your dental work lasts as long as possible. If you have any concerns about your fillings or your flossing technique, it’s always a good idea to consult with your dentist for personalized advice and recommendations. Regular dental check-ups will also help monitor the condition of your fillings and overall oral health.
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