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Wisdom Tooth Cavity

Wisdom Tooth Cavity

Because the back molars are so difficult to clean, wisdom tooth cavity is a common dental problem.  Here’s what you should do if you have a wisdom tooth cavity:

The main treatments for a wisdom tooth cavity include:

  • Medications: Antibiotics like amoxicillin, penicillin, or erythromycin can help treat the infection and prevent it from spreading. Pain medications like ibuprofen or acetaminophen may also be prescribed.
  • Dental Procedures: Once the infection is under control, your dentist may need to repair the cavity with a filling or crown. They may also need to file down or reshape the tooth to prevent further decay.
  • Tooth Extraction: If the wisdom tooth is severely damaged or impacted, your dentist may recommend extracting the tooth entirely. This is often done to prevent further complications.
  • Surgical Treatment: For impacted or complex wisdom tooth extractions, you may require oral surgery under local or general anesthesia. This helps minimize the risk of complications like nerve damage or jawbone weakening.

It’s important to address wisdom tooth cavity promptly, as they can lead to severe pain, infection, and other dental problems if left untreated. See your dentist as soon as you notice any signs of a wisdom tooth cavity, such as pain, sensitivity, or visible holes in the tooth.

Natural remedies for cavities

Here are some effective natural remedies that may help prevent cavities:

  • Oil pulling with coconut or sesame oil for 20 minutes daily can reduce bacteria and plaque buildup in the mouth.
  • Licorice root contains compounds that destroy the bacteria Streptococcus mutants responsible for tooth decay. Chewing on licorice root can help slow cavity formation.
  • Chewing sugar-free gum, especially after meals, helps reduce bacteria levels and may demineralize enamel.
  • Eating licorice root, amla (Indian gooseberry), and foods rich in calcium, phosphorus, and vitamins D and K2 can provide minerals to strengthen enamel.
  • Brushing with toothpaste containing fluoride is the most effective way to prevent cavities by strengthening enamel. Fluoride treatments from a dentist are also very effective.
  • Limiting sugary and acidic foods and drinks is crucial, as sugar feeds the bacteria that cause cavities.
  • Using natural antimicrobials like oil of oregano, clove oil, neem, and green tea can help kill cavity-causing bacteria.

While these natural remedies may help prevent cavities, they cannot treat existing cavities. Fillings, crowns or other dental treatments are required to remove and repair cavities. Maintaining good oral hygiene with regular brushing, flossing and dental visits is the best way to prevent cavities in the first place.

Best toothpaste for Cavities

The best toothpastes for preventing cavities contain fluoride and stannous fluoride. Fluoride strengthens tooth enamel and makes it more resistant to acid attacks from plaque and bacteria, while stannous fluoride helps kill bacteria that cause cavities and gum disease.

Toothpastes with pyrophosphate and zinc citrate also help control tartar buildup, which can lead to gum disease and tooth decay if left unchecked. Some top recommended cavity-fighting toothpastes include Parodontax Clean Mint Daily Fluoride Toothpaste, Crest Pro-Health Advanced Gum Protection Toothpaste and Colgate Total Charcoal Anticavity Toothpaste.

For those with sensitive teeth, desensitizing toothpastes containing potassium nitrate or natural ingredients like aloe Vera can also help prevent cavities while soothing sensitivity. The key is to choose a toothpaste tailored to your specific oral health needs.

Tooth Stains vs Cavities

Tooth stains and cavities can appear similar, but they are distinctly different. Tooth stains are discolorations on the surface of the tooth that do not cause permanent damage, while cavities are permanently damaged areas on the tooth surface that can worsen over time.

The key differences are:

  • Appearance: Stains tend to affect an entire tooth or multiple teeth, while cavities appear as single, targeted discolored spots or holes.
  • Symptoms: Stains do not cause any pain or sensitivity, but cavities can lead to tooth pain, sensitivity, and visible holes.
  • Permanence: Stains can be removed through whitening treatments, but cavities cause permanent damage that requires fillings or other dental work.

To prevent further staining or cavities, good oral hygiene practices like brushing, flossing, and using whitening toothpaste are recommended. If you notice any discoloration or symptoms of a cavity, it’s important to see a dentist right away for proper diagnosis and treatment.


1: Can you eat after a cavity filling?          

You can eat after getting a cavity filling, but you should follow some guidelines:

  • For the first 2-24 hours after getting a filling, it’s best to stick to soft, easy-to-chew foods like scrambled eggs, oatmeal, soups, and mashed potatoes. This allows the filling to fully harden.
  • Avoid very hot or very cold foods and drinks immediately after the filling, as this can cause the tooth to contract or expand and potentially damage the filling.
  • Steer clear of hard, crunchy, or sticky foods like chips, nuts, and caramel for at least 24 hours, as these can dislodge or damage the new filling.
  • You can generally resume your normal diet after 24-48 hours, but continue to chew carefully on that side of your mouth for a few days.
  • Brush and floss normally, but be gentle around the filled tooth to avoid irritation.

The type of filling material used (e.g. composite vs. amalgam) can affect the exact timeline, but your dentist will provide specific guidance on what to eat and when after your procedure. The key is to be cautious for the first day or two to allow the filling to fully set.

2: How much does it cost to fill a cavity?

Depending upon the type of filling material chosen and the extent of the cavity, the average cost of a cavity filling can range from $150 to $1,100 per tooth.

Some key details on cavity filling costs:

  • The least expensive fillings are made of amalgam (metal), which normally costs between $100 and $200 per tooth.
  • Composite resin fillings, which match the tooth color, cost around $191 on average.
  • Gold fillings are the most expensive, ranging from $300 to $1,000 per tooth.
  • Porcelain inlays can cost $700 to $1,500 per tooth.

The cost is often lower if you have dental insurance, which may cover 80% or more of the filling procedure once your deductible is met. Without insurance, you’d likely pay the full $200 to $600 per cavity out-of-pocket.

Dentists may also offer payment plans to help spread out the cost of fillings. Seeking care at a dental school clinic can also provide more affordable options.

3: How long does it take to fill a cavity?                

The average time to complete a dental filling is between twenty and sixty minutes, depending on the size and complexity of the cavity. While larger or multiple cavities may take 30 to 60 minutes to fill, a straightforward single-surface filling can be completed in as little as 20 to 30 minutes.

The key factors that affect the time to fill a cavity include:

  • Size of the cavity – Larger cavities take longer to remove the decay and fill
  • Depth of the cavity – Cavities that penetrate deeper into the tooth structure take longer to treat
  • Number of surfaces affected – Cavities affecting multiple tooth surfaces require more time to fill
  • Type of filling material – Composite fillings are quicker than indirect fillings like inlays/onlays that require impressions and lab fabrication

In general, a moderately sized cavity can be filled in about 30-40 minutes. For multiple cavities, the total procedure time may be 1.5-2 hours. The dentist will also need to numb the area with local anesthesia, which adds a bit more time to the overall appointment.

After the filling is placed, the tooth may feel sensitive for a day or two, but this discomfort typically goes away on its own. With proper oral hygiene, most dental fillings can last 5-15 years before needing replacement.

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