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Cavity Under Fillin

Cavity Under Filling Treatment: Protect Your Tooth and Prevent Further Damage

 

A cavity forming under a dental filling can silently compromise your oral health. At our Forest Hills dental office, we specialize in detecting and treating these hidden issues before they lead to more serious complications. Whether you’re experiencing unexplained pain or simply due for a check-up, our experienced team is here to help you restore and protect your smile.

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What is a Cavity Under a Filling?

A cavity under a filling—also known as recurrent decay—occurs when new tooth decay forms around or beneath an existing dental filling. Fillings are not permanent and may eventually break down, allowing bacteria to sneak in and begin deteriorating the tooth structure again. Left untreated, this decay can spread deeper, eventually requiring more invasive procedures like root canals or extractions.

about Cavity Under Filling

Common Causes

Several factors can contribute to the development of a cavity under a filling, including:

  • Worn or damaged fillings that no longer seal the tooth properly
  • Improper oral hygiene leading to plaque buildup around the edges of fillings
  • Tooth grinding that weakens or cracks fillings over time
  • Sugary or acidic diets that accelerate enamel erosion
  • Aging dental work that naturally degrades over time

Symptoms to Watch For

Be alert for the following signs, which may indicate a cavity hiding beneath a filling:

  • Sensitivity to hot, cold, or sweet foods and drinks
  • A dull ache or sharp pain when biting or chewing
  • A feeling that the filling has shifted or become rough
  • Visible discoloration or dark spots around the filling
  • Persistent bad breath or a bad taste in your mouth

Diagnosis and Evaluation

Diagnosing a cavity under a filling isn’t always straightforward. Dentists use a combination of tools, such as:

  • X-rays to detect decay beneath the surface
  • Tactile examination to check for rough edges or gaps
  • Patient-reported symptoms to identify sensitivity or discomfort
  • Visual inspection to spot color changes, cracks, or breakdowns in the filling

Treatment Options

  • Replacing the filling if the decay is minimal and the tooth is structurally sound
  • Inlays or onlays for more extensive damage
  • Root canal therapy if the decay has reached the inner pulp of the tooth
  • Dental crowns to protect and restore weakened teeth
  • Tooth extraction in severe cases where the tooth cannot be saved

How to Find Bite Alignment Treatment Near Forest Hills?

If you’re looking for bite correction in Forest Hills, Queens, it’s important to find a dentist or orthodontist who specializes in alignment.

Frequently Asked Questions

1. Could a cavity be hidden under my filling causing pain?

Yes, hidden cavities can develop under fillings and cause sensitivity or pain.

2. How can I tell if my filling is covering a cavity?

Watch for signs like pain, sensitivity, or a rough texture on the filling.

3. Can a cavity under a filling spread unnoticed?

Yes, decay can silently grow under a filling until symptoms appear or damage is advanced.

4. Is it dangerous to leave a cavity under a filling untreated?

Absolutely—it can lead to infections, tooth loss, or even damage to nearby teeth.

5. What treatment is needed for a cavity under a filling?

Depending on severity, treatment may involve replacing the filling or performing a root canal.