Cavities are damaged spots in the hard surface of your teeth.
They form when bacteria in your mouth feed on sugar and produce acid.
This acid slowly breaks down the enamel, creating holes in the tooth.
If left untreated, the damage worsens and can lead to serious dental problems.
Dentists use a range of treatments to stop the decay and restore the tooth’s strength and function.
1. How Dentists Find Cavities Using Exams And X-Rays
Dentists examine teeth closely using small mirrors and pointed tools to detect changes in texture.
They often take X-rays to spot cavities that are not visible on the surface.
X-rays help show decay between teeth or under fillings.
Some dentists also use special cameras or light tools to highlight problem areas.
This careful exam helps determine the best treatment based on how much damage there is.
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2. Using Fluoride To Stop Early Tooth Decay
Fluoride treatments can reverse early signs of decay before a cavity fully forms.
This mineral strengthens tooth enamel, making it more resistant to acid.
Dentists apply fluoride in the form of gels, varnishes, or foams during routine checkups.
It’s most useful for patients with small white spots or weak areas in the enamel.
Regular use of fluoride also helps prevent new decay from starting.
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3. Filling Cavities By Removing Decay And Restoring Teeth
When a cavity forms, dentists must remove the decayed part to stop it from spreading.
They use drills, lasers, or air abrasion tools to clean out the damage.
The space is then filled with a material like composite resin, silver amalgam, or gold.
This filling seals the hole and restores the tooth’s shape and strength.
A properly placed filling allows the tooth to work normally again.
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4. Protecting Damaged Teeth With Dental Crowns
Some cavities are too large for a simple filling to fix.
In those cases, dentists use a crown to protect and support the tooth.
A crown is a strong cover made from metal, porcelain, or ceramic that fits over the entire tooth.
It helps restore the tooth’s structure, especially if it’s weak or cracked.
Getting a crown usually takes two visits—one to shape the tooth and one to place the crown.
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5. Saving Infected Teeth Through Root Canal Treatment
Deep cavities can reach the pulp, the soft tissue inside the tooth that contains nerves.
This causes pain, swelling, or infection.
During a root canal, the dentist removes the infected tissue, cleans the space, and seals it.
A crown is often added afterward to protect the treated tooth.
This allows the patient to keep their natural tooth instead of needing an extraction.
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6. Removing Badly Damaged Teeth With Extraction
If a tooth is too damaged to fix, the only option may be to remove it.
This is done to prevent pain, infection, or damage to nearby teeth.
Dentists use anesthesia to make sure the procedure is as comfortable as possible.
After removal, patients can choose replacements like implants, bridges, or dentures.
Replacing the lost tooth helps maintain chewing ability and tooth alignment.
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7. Why Treating Cavities Early Is Important
Cavities don’t go away and only get worse with time.
Treating them early means simpler, quicker, and less expensive care.
It also reduces the risk of infection, tooth loss, and serious dental procedures.
Small fillings are much easier to manage than root canals or extractions.
Acting early saves time, money, and discomfort in the long run.
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8. Cavities Need Professional Treatment To Heal
Cavities cannot heal with brushing or mouthwash alone.
Once a hole has formed, a dentist must remove the decay and restore the tooth.
Over-the-counter products may ease symptoms, but they don’t fix the root cause.
Waiting too long increases the risk of needing more advanced treatment.
Only a dental professional can properly clean and fill a cavity.
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9. Visiting The Dentist Regularly To Prevent Cavities
Routine dental visits help catch cavities before they become serious.
Dentists remove plaque and tartar that daily brushing can miss.
They also check for early signs of decay or other issues.
Most people benefit from seeing their dentist every six months.
These visits are key to keeping your teeth healthy and avoiding major dental work.
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10. Keeping Teeth Healthy With Good Home Care
Daily brushing with fluoride toothpaste helps remove food and plaque from tooth surfaces.
Flossing cleans between teeth where toothbrushes can’t reach.
Limiting sugary snacks and drinks reduces the food supply for harmful bacteria.
Drinking water after eating helps rinse the mouth and protect enamel.
Consistent home care reduces the chances of cavities forming.
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👨⚕️ Conclusion
Dentists treat cavities using a range of tools, from fluoride to root canals.
The right treatment depends on how advanced the decay is.
Early problems might only need fluoride, while deeper damage could require fillings, crowns, or extractions.
Treating cavities early keeps teeth healthier and reduces the need for complex care.
Regular dental visits and good home habits are the best way to prevent cavities altogether.
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Come visit us at Tan-Mencias Dental Clinic, located at 44 G. Del Pilar Street, Parang, Marikina City.
We’re here to help you keep your teeth healthy and your smile bright.
If you have any questions, you can call us at 0917-145-1074.
You can also send us a message through our Facebook page or use the contact form on our website.
We’d love to hear from you and help with your dental needs!