Gold vs. Ceramic Crowns
Gold has the longest clinical track record of any crown material. Ceramic crowns are the modern aesthetic alternative. The choice involves a fundamental trade-off between proven longevity and natural appearance.
| Factor | Gold | Ceramic (Zirconia/E.max) |
|---|---|---|
| Longevity | 20–40 years, often lifetime | 10–15+ years (accumulating evidence) |
| Aesthetics | Visible metallic gold | Tooth-colored, invisible |
| Wear on opposing teeth | Gentle — similar to enamel | Zirconia can be abrasive; E.max moderate |
| Biocompatibility | Very high | High (zirconia is among most biocompatible) |
| Cost | $800–$2,500 (inlay) / $1,500–$3,000 (crown) | $1,000–$2,000 |
| Best use case | Posterior where longevity is priority | Any tooth where appearance matters |
Verdict
Gold remains the durability benchmark in restorative dentistry. For patients who prioritize longevity over aesthetics — particularly on back teeth — gold is a clinically excellent choice. For patients who want an invisible restoration, ceramic alternatives offer good (and improving) longevity.
Is a gold crown old-fashioned?
Clinically, no. Gold's longevity record is unmatched. Many dentists still recommend gold for posterior teeth specifically because of its durability and gentle wear properties. The limitation is aesthetic — it's clearly visible. For patients who don't mind the look, gold is a sound long-term choice.