During every routine dental visit, a few things happen: an exam, a cleaning, and x-rays, if youre due to have them done. The exam gives your dentist a chance to look for any abnormalities like weak spots in the enamel, gum swelling or bleeding, and sensitivity. The dental explorer ( that metal probe used during a dental exam) helps the dentist analyze the teeth that need more attention. The only problem with this method is that the dentist only knows [...]