I have always thought that my dentist was a bit over-enthusiastic when doing the S&C but didn't say anything because I thought 'they are the professional, they know what they are doing.'
One of my teeth hurts a bit so I was having a poke around and it looks like the dentist has polished so much that she has polished away the enamel! Other teeth are similar, with a groove by the gumline.
What will happen if I refuse a S&C next time? What can be done to restore the enamel?