Meena, if Canada doesn't have holistic dentists, you're going to HAVE to take this into your own hands. You HAVE to learn about teeth, enamel, rebuilding that enamel. I suggest you start with the Living well pages on MHs website, read every word there, then see if he will give you the password to get into the school site. There are Dr Christopher videos on the school site where he's talking about people's fillings falling out because the teeth were growing new enamel.
You've done the right this in recognizing what caused the problem and STOPPING the harm. Now learn what to do to reverse it. readReadREAD