If you ask, most dentists and dentists are willing to tell you anything you want to know. We often "hide" patients for two reasons. First, prevent them from being afraid. If I said it would be like hell, you wouldn't let me do it. So I said, this might be a little uncomfortable. Another example is the needle. I "hide" it to prevent people from panicking or fainting. If they ask me, I'm willing to provide information.
There are bad people in this world, and some of them become dentists. So, some people may never tell you -- even if you ask. Trust is a big thing in a healthy career, especially dentists. Most states allow you to check the status of a dental professional's license. In Texas, there is a section on the dental checker's website that you type in the dentist's name, which will tell you if they are being cited for breaking the law. I'll check it before I go to the dentist. Even recommended to me!
