Tooth Decay Stages Explained | Dental Health Visual Guide #3258092 (License: Personal Use)

The image displays a clinical illustration of dental caries progression across four stages: a healthy molar, a tooth with a small occlusal cavity, moderate decay extending into dentin, and severe decay with extensive structural loss. Each stage is rendered in high-detail 3D to highlight the increasing depth and spread of demineralization and bacterial invasion.

Used on dental education pages, preventive care blogs, or patient-facing resources to explain cavity development; matches user intent to understand symptoms, urgency of treatment, or importance of routine checkups.