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Understanding How to Fix a Cavity
If you’ve ever wondered how to fix a cavity, the good news is that modern dentistry makes it simpler, quicker, and more comfortable than ever. At Lockwood Family Dental in Lockwood, MT, Dr. Brysen Hansen and his team use advanced materials and precise techniques to repair decayed teeth, relieve discomfort, and restore your smile’s natural function.
Cavities can happen to anyone — even with great brushing habits. Knowing how they’re treated can help ease anxiety and encourage timely care.
What Causes Cavities?
Cavities form when bacteria in the mouth feed on leftover sugars and starches, producing acid that erodes tooth enamel. Over time, this creates tiny holes that can grow deeper into the tooth structure.
Common causes include:
- Poor brushing or flossing habits
- Sugary foods and drinks
- Dry mouth or lack of saliva
- Skipping routine dental visits
Once a cavity forms, it cannot heal on its own — professional treatment is the only way to stop the decay and restore the tooth.
Signs You Might Have a Cavity
Cavities often start small, but early detection is key. Contact Lockwood Family Dental if you notice:
- Sensitivity to hot, cold, or sweet foods
- Visible holes or dark spots on a tooth
- Sharp pain when biting
- Persistent toothache
- Food getting trapped between teeth
Regular exams help catch cavities early, often before symptoms appear — making treatment faster and easier.
Step-by-Step: How a Dentist Fixes a Cavity
Wondering how to fix a cavity once it’s detected? Here’s what happens at Lockwood Family Dental:
1. Exam and Diagnosis
Dr. Hansen uses X-rays and a detailed visual exam to identify the exact location and size of the cavity. Early detection allows for smaller, more conservative restorations.
2. Numbing the Area
A gentle local anesthetic ensures you stay completely comfortable during the procedure. For anxious patients, sedation dentistry options are available.
3. Removing the Decay
The decayed portion of the tooth is carefully removed using precise dental tools, leaving healthy structure intact.
4. Filling the Tooth
Once cleaned, the space is filled with a tooth-colored composite resin. This durable material bonds securely to your enamel and blends naturally with your tooth color.
5. Shaping and Polishing
The filling is sculpted to match your bite, then polished for a smooth finish. You’ll leave with a tooth that looks and feels just like new.
Different Ways to Fix a Cavity
Depending on the size and location of the cavity, Dr. Hansen may recommend one of several treatments:
| Treatment | Best For | Benefits |
|---|---|---|
| Composite Fillings | Small to medium cavities | Matches tooth color, durable, quick procedure |
| Inlays/Onlays | Larger cavities on chewing surfaces | Stronger than fillings, custom-made fit |
| Crowns | Deep or extensive decay | Full protection and restored function |
| Root Canal Therapy | Decay that reaches the tooth pulp | Saves the natural tooth from extraction |
Each option restores your tooth’s strength while maintaining a natural, aesthetic look.
How to Prevent Cavities in the Future
Once your cavity is fixed, maintaining good oral health helps prevent future decay:
- Brush at least twice daily with fluoride toothpaste
- Floss once a day
- Limit sugary snacks and acidic drinks
- Visit Lockwood Family Dental every six months for cleanings and exams
If you’re prone to cavities, Dr. Hansen might also suggest fluoride treatments or dental sealants to add extra protection.
When a Cavity Becomes an Emergency
If a cavity is left untreated, decay can reach the nerve of the tooth, causing severe pain or infection. This may require a root canal or even extraction.
Don’t wait until it hurts — early treatment is the best way to save time, money, and your natural tooth.
Why Choose Lockwood Family Dental
At Lockwood Family Dental, Dr. Brysen Hansen and his caring team focus on prevention, precision, and patient comfort. Whether you have a small cavity or need full tooth restoration, you’ll receive personalized care in a calm, friendly environment.
Our restorative services also include:
- Same-day crowns for fast repairs
- Inlays and onlays for durable restorations
- Dental implants for missing teeth
Each treatment is designed to enhance your smile’s health, strength, and appearance.
Fix Your Cavity and Protect Your Smile Today
If you suspect a cavity or have lingering tooth sensitivity, schedule your visit with Lockwood Family Dental today. Our expert team will diagnose the issue and provide gentle, effective care to restore your confidence and comfort.
Don’t ignore a small problem — knowing how to fix a cavity early can help you avoid bigger dental issues later.
