Fillings

Treat Cavities with Strong, Natural-Looking Results

Cavities are one of the most common dental issues – but treating them doesn’t have to be stressful or obvious. At Cox Family Dentistry, we use tooth-colored fillings in Sikeston, MO to repair decay with materials that blend beautifully with your natural teeth.

Unlike silver (amalgam) fillings of the past, modern composite fillings are strong, durable, and nearly invisible. Whether you need a new filling or want to replace an old one, Dr. Sam Cox will ensure your tooth is restored with precision and care – so you can smile with confidence.

What Is a Tooth-Colored Filling?

A tooth-colored filling is made from a composite resin material that matches the natural color of your teeth. It is used to restore areas of decay after a cavity is removed and to repair minor chips, cracks, or worn-down spots on the tooth.

Benefits of composite fillings include:

  • Natural appearance – Matches your tooth for a seamless look
  • Strong and durable – Withstands normal biting and chewing forces
  • Preserves more of your natural tooth – Requires less removal of healthy structure
  • Mercury-free and metal-free – A great option for patients with metal sensitivities


Tooth-colored fillings are ideal for both front and back teeth and are often preferred for their aesthetic and functional benefits.

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Signs You Might Need a Filling

You may not always feel a cavity forming, which is why regular checkups are so important. That said, common signs that you may need a filling include:

  • Sensitivity to hot, cold, or sweet foods
  • Tooth pain or discomfort when chewing
  • Visible dark spots or holes on a tooth
  • A chipped or broken tooth surface
  • Lost or failing old fillings

 

If you’re experiencing any of these symptoms, Dr. Cox can evaluate the area and recommend the most appropriate treatment.

The Filling Process: What to Expect

Getting a filling is one of the most common – and simplest – dental procedures. At Cox Family Dentistry, we make the experience as quick and comfortable as possible.

Step 1: Exam & X-rays

We start with a gentle exam and digital X-rays (if needed) to determine the extent of decay or damage.

Step 2: Local Anesthesia

The area around the affected tooth is numbed to ensure a completely pain-free experience.

Step 3: Removing Decay

Dr. Cox will carefully remove the decayed portion of the tooth, preserving as much healthy enamel as possible.

Step 4: Placing the Filling

The composite resin is applied in layers, shaped to match your tooth, and cured with a special light.

Step 5: Polishing & Bite Check

Once placed, your filling is polished and adjusted to ensure a smooth feel and comfortable bite.

Most fillings can be completed in a single visit and require no downtime afterward.

How Long Do Tooth-Colored Fillings Last?

With good oral hygiene and regular dental checkups, composite fillings can last 8 to 10 years or longer. Their longevity depends on:

  • Location of the filling (molars endure more pressure)
  • Size of the restoration
  • Your oral habits (e.g., grinding, nail biting, chewing ice)

 

Dr. Cox will monitor the integrity of your fillings at every visit to ensure they’re still protecting your teeth effectively.

Preventing Future Cavities

The best way to avoid fillings in the future is to take a proactive approach to your oral health. We recommend:

  • Brushing twice a day with fluoride toothpaste
  • Flossing daily
  • Eating a balanced, low-sugar diet
  • Drinking plenty of water
  • Visiting Cox Family Dentistry for exams and cleanings every six months

 

We’ll help you stay on track with preventive care so you can keep your natural smile healthy and strong for years to come.

Schedule a Dental Filling Appointment in Sikeston, MO

If you suspect a cavity or are looking to replace older metal fillings with something more natural, Cox Family Dentistry is here to help. We offer gentle, effective treatment using high-quality, tooth-colored materials – and we’re proud to serve the Sikeston, MO community with care you can count on. Contact us today to schedule your appointment.

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