This controversial study that found a link between tooth fillings made with BPA and behavior issues should be read with caution.
However, the fact remains that BPA has been linked to serious health problems in humans. Over the past decade, we’ve been finding significant amounts of it in circulation at potentially dangerous levels. In many medical fields, such as dentistry, manufacturers want to appeal to younger patients by creating new designs in different color patterns.
Based on the findings of the study, I don’t know whether or not we should be concerned with dental fillings, but it does raise the question: Is this necessary?