My DD13 needs a lot of orthodontic work but it can't start until her oral hygiene is really good. Unfortunately it's not good at all and I just don't know what to do! She goes to the dentist twice a year and always has done. She's seen the hygienist a few times over the last couple of years. She uses an electric brush for two mins twice a day. Her teeth are very crowded so floss or interdental brushes are almost impossible.
I feel so bad that I can't help her get on top of it, because I know she's trying. I'm also really worried that she won't get the orthodontic work she desperately needs.
Her older siblings all had braces but no problems with cleaning. I can see (and sometimes smell) her gums are not healthy. She's been shown how to clean properly by the hygienist but it just doesn't help.
What can I do to help her? Would a better electric brush help? Mouthwash? Tips gratefully accepted!