Yes, Thank you for your comment. I shelved this dental work until now but am once again considering further testing. I am now considering this testing again Googled it and my own post came up in the results. I have multiple food allergies and am sensitive to fumes and smells and I have had tons of dental work and lots of root canals (all upper) so I am trying that this late date in life to consider what healthy dental choices really are and which will be best for my overall health. I am really much better after pursuing a very clean diet of real, local seasonal, quality foods and pure water. Also improved environment and handling stress with faith rest.