Can I Get a Cavity Filled After Wisdom Tooth Extraction? - Dentistry

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Is it possible to fill a cavity in a tooth next to a wisdom tooth just over a week after having the wisdom tooth extracted?


The doctor said that I must have my upper wisdom teeth extracted before I can get a filling, but he also mentioned that I need to wait a month after the extraction to get the filling.
However, I have already had my wisdom teeth removed, but the adjacent decayed tooth (in the upper jaw) seems like it won't last a month.
I can see that it is quite decayed with a flashlight, and it has started to hurt.
I am now in a dilemma.
I had two wisdom teeth extracted: one from the upper jaw and one horizontally impacted wisdom tooth from the lower jaw (the kind that requires stitches).
So I would like to ask the doctor if it is possible to get a filling now.
I read online that getting a filling might lead to infection, which makes me very anxious, but I am also in pain, so I am confused about whether I can proceed with the filling.
Please let me know what I should do.
Thank you!

Mr. Chen, 10~19 year old female. Ask Date: 2023/03/19

Dr. Lin Jiayong reply Dentistry


Hello: It is recommended to have the physician perform emergency treatment first, which may include the localized removal of caries and performing pulp capping or other related protective root canal procedures.
After the sutured wound has healed to a certain extent, more aggressive treatment can be pursued!

Reply Date: 2023/03/19

More Info


After wisdom tooth extraction, the question of whether you can get a cavity filled is a common concern among patients. The general recommendation is to wait for a certain period after the extraction before proceeding with any dental work, including fillings. This waiting period is primarily to ensure that the extraction site has begun to heal properly and to minimize the risk of complications such as infection.

In your case, since you have already had your upper wisdom tooth extracted and are experiencing pain from a cavity in a neighboring tooth, it is understandable that you are feeling anxious about the situation. The pain indicates that the cavity may be significant and could potentially worsen if not addressed promptly.
Typically, dentists recommend waiting about one month after a wisdom tooth extraction before performing any additional dental procedures, such as fillings. This is to allow the extraction site to heal and to reduce the risk of introducing bacteria into the healing area, which could lead to infection. However, if the cavity is large and causing you pain, it may be necessary to address it sooner rather than later.

Here are some important considerations:
1. Consult Your Dentist: The best course of action is to communicate openly with your dentist about your situation. Explain the pain you are experiencing and the urgency of the cavity. Your dentist can assess the condition of the cavity and the healing of the extraction site to determine if it is safe to proceed with the filling.

2. Risk of Infection: While there is a risk of infection when performing dental work close to a healing extraction site, your dentist will take precautions to minimize this risk. They may use sterile techniques and possibly prescribe antibiotics if they feel it is necessary.

3. Pain Management: If the cavity is causing significant pain, it may be more beneficial to address it sooner. Pain can affect your quality of life and may lead to further complications if left untreated.

4. Healing Process: Healing after wisdom tooth extraction can vary from person to person. Factors such as your overall health, the complexity of the extraction, and how well you follow post-operative care instructions can all influence the healing process. If your extraction site is healing well, your dentist may feel more comfortable proceeding with the filling.

5. Follow-Up Care: After any dental procedure, including a filling, it is crucial to follow your dentist's aftercare instructions. This may include avoiding certain foods, maintaining oral hygiene, and attending follow-up appointments to monitor healing.

In conclusion, while it is generally advisable to wait after a wisdom tooth extraction before getting a cavity filled, your specific circumstances may warrant a different approach. The key is to have an open dialogue with your dentist, who can provide personalized advice based on your healing progress and the condition of your cavity. Addressing the cavity promptly may prevent further complications and alleviate your pain, allowing you to return to your normal activities with peace of mind.

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