Arizona Dental Brief — August 2, 2026

A short, sourced digest of oral-health research and dental-industry news relevant to practices and patients across Arizona — 5 items today, each linked to its original source.

1. Silver Diamine Fluoride Stops Decay in Majority of Baby Teeth Without Drilling

A major U.S. trial found that silver diamine fluoride, a liquid applied to cavities in seconds, stopped decay in more than half of treated baby teeth without requiring drilling, shots, or sedation, though it does permanently darken the decayed area.

Read at ScienceDaily — Dentistry →

2. Secondhand Smoke Exposure Alters Tooth Enamel Development in Infants

Exposure to secondhand cigarette smoke during early life can cause changes in tooth enamel mineralization without causing visible changes to the teeth.

Read at News-Medical — Dentistry →

3. Study Compares Sparkling Water and Soda Effects on Tooth Acidity

A preliminary study found that unsweetened sparkling water produced only temporary mouth acidity before saliva restored normal conditions, while sugary soda caused stronger and longer drops in salivary pH, with sparkling water acidity remaining above levels associated with enamel damage.

Read at ScienceDaily — Dentistry →

4. Simvastatin Identified as Potential Adjuvant Treatment for Periodontitis

Research identifies simvastatin as a promising adjuvant for treating periodontitis, addressing the problem of Porphyromonas gingivalis evading antibiotics by invading host cells.

Read at News-Medical — Dentistry →

5. Online Oral Health Misinformation Includes Fluoride Myths and DIY Dentistry Claims

A scoping review on online oral health misinformation reveals gaps in evidence and highlights the impact of misleading content on patient behavior in dentistry.

Read at News-Medical — Dentistry →

The Arizona Dental Brief is industry news and commentary for dental professionals — not medical or dental advice. Linked sources are owned by their respective publishers.

Read online: https://medimouth.com/brief/2026-08-02
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