This Week’s Patient Q&A Spotlight
Let’s Talk Cavities: Prevention, Cost & Why Early Treatment Matters
At CDSA, we hear the same cavity questions every week—so this time, Dr. Camacho is here with honest, expert answers.

Q1: “My cavity doesn’t hurt. Can I wait to fix it?”
Dr. Camacho:
Pain is a late sign. Cavities often cause no symptoms while actively damaging your tooth. By the time it hurts, decay may have reached the nerve—requiring a $2,000–$3,000 root canal and crown.
🦷 A $250 filling now saves your tooth and your wallet.
Dentistry isn’t expensive. Neglect is.
Q2: “Why not just pull the tooth if it gets bad?”
Dr. Camacho:
Extraction may feel like a quick fix, but it causes long-term problems—bite shifting, tooth damage, and facial aging due to lost vertical dimension. Keeping your natural teeth helps preserve both function and appearance.
Q3: “Will treatment be cheaper if I wait for dental insurance?”
Dr. Camacho:
Dental insurance is a benefit plan—not true insurance. Most plans haven’t raised their annual max in 40+ years and often come with delays and exclusions. Waiting may lead to more expensive problems than acting now.
Q4: “How can I prevent cavities at home?”
Dr. Camacho:
Consistency is key.
✔️ Use an electric toothbrush
✔️ Floss with the C-shape technique
✔️ Cut back on sugars—including hidden ones like crackers and ketchup
✔️ Use high-fluoride toothpaste like Pronamel
✔️ Try xylitol gum or mints
✔️ Rinse with baking soda (2 tbsp in 1 cup warm water, 2–3x/day)
✔️ Ask about fluoride treatments and sealants
✔️ Watch for dry mouth—many medications reduce saliva and increase cavity risk
Have questions about your smile?
We’re here to help you prevent problems before they start.
Do you know someone interested in improving their smile?
They can get answers to their questions directly from Dr. Camacho or Dr. Pennington by clicking the links below. Take the first step toward a healthier, more confident smile!
Sincerely,
Cosmetic Dentistry of San Antonio