November 14, 2018dental crown, you often discover you have more options than you expected. Often the differences between the options can be quite confusing, or hard to understand. Today there are a number of options available for people looking for a crown. Gone are the days where you could choose between a metal crown and a low-durability porcelain one. You no longer have to sacrifice aesthetic and beauty considerations for durability and strength. If you’re like the average patient today, you want to preserve your natural smile, and traditional porcelains may be too expensive to consider. Zirconia dental crowns offer a cheaper alternative that looks great and lasts for a long time.