Dr. K, “How much regression is normal? Especially in difficult cases?”
Hi Katie, Thanks for your question. There’s no one-size-fits-all in this regard. The bottom line is that there is a…
Dr. K, “What is your take on the whitening of teeth before restoration of enamel caries?”
Today’s question comes to us from South African hygienist Karen Jordaan. It’s the second such question we’ve received in the…