Gold Crowns: Why This Old-School Option Is Still Sometimes the Best Choice

Gold crowns are typically made from a gold alloy, combining gold with other metals to create a material with specific desirable strength and wear characteristics for dental use, rather than pure gold, which would be too soft for this purpose on its own.

Gold has a long history in dentistry given its excellent durability, biocompatibility, and workability, having been used effectively for restorations for well over a century before tooth-colored alternatives became widely available and technically refined.

Gold crowns are exceptionally durable and resistant to wear and fracture, require less removal of healthy tooth structure compared to some other crown materials since gold can be made thinner while remaining strong, and are gentle on opposing teeth, causing less wear to the teeth they bite against compared to some harder ceramic materials.

For back teeth not visible when smiling, where cosmetic appearance is less of a priority, some patients and dentists specifically choose gold given its superior track record for durability and its gentler interaction with opposing teeth, particularly relevant for people with strong bite forces or a grinding habit.

Gold has a very long, well-established track record of durability, and while modern zirconia is also extremely strong, gold's specific wear characteristics, being kinder to opposing natural teeth, is a genuine advantage some dentists specifically value for certain clinical situations.

Yes, this is a genuine, meaningful advantage — because gold alloy is strong even in a thinner layer, less of the underlying healthy tooth structure needs to be removed to accommodate it compared to some other crown materials requiring greater thickness for adequate strength.

This varies with the price of gold itself, along with standard laboratory and provider fees, meaning cost can be comparable to or sometimes higher than other premium crown materials, depending on current gold pricing and your specific case.

People with a back tooth needing a crown where cosmetic appearance isn't a significant priority, people with strong bite forces or a grinding habit who would benefit from gold's gentler wear on opposing teeth, and people specifically prioritizing long-term durability over tooth-colored appearance are commonly good candidates.

They're less commonly chosen than tooth-colored options overall, given the strong general preference for a natural appearance even on back teeth, though they remain a genuinely available, clinically valid option that some patients and dentists still specifically select for the reasons discussed.

This is uncommon, though as with any dental material, disclosing any known metal sensitivities to your dentist allows them to select an appropriate option, and gold alloys are generally well tolerated by most patients.