Sir, I read with interest your letter 'Brexit: implications for tooth whitening' by R. Yee and V. Wong.1 However, unfortunately it appears not a lot has changed.

It is widely accepted that pathologically discoloured teeth can be treated safely with tooth whitening in children,2 delaying this can cause damage to their psychosocial health.

Although the GDC allows its use in under 18s when treating or preventing disease, it seems that we may not be indemnified to do so.3

Whilst Dental Protection currently will allow members to carry out such treatment, under advisement,4 the Dental Defence Union claim categorically that whitening under the age of 18 is against their legal advice.5

By restricting dentists from providing required treatment based on who indemnifies them, could we be creating a lottery style approach to who can receive treatment?