My 5 year old has just got her second permanent lower incisor. It’s quite a bit further back than her other teeth at the moment and I’m finding it really difficult to brush thoroughly as the toothbrush (3-5 brush) just doesn’t fit in the space to reach where the tooth meets the gum. Any advice please? Could I use an adult interdental brush for this tooth or is that too abrasive?
Not due to see our dentist next until March to ask and no problems with this tooth other than it’s position.
Thanks!