The BDJ Letters Collection on the BDJ website can be viewed at https://www.nature.com/collections/cehebehaag. This Collection brings together some of the most popular letters from the last year, together with a specific Letter of the Month selected by the Editor-in-Chief.

Popular, much-read letters from 2022 include 'Botox hidden dangers', 'Moaning Minnies', Dentistry in the metaverse', 'You should be horrified' and 'Novel use of Coe-Pak'.

The BDJ's vibrant letters section provides a forum for individual news, views and opinion, reflecting a broad range of topical issues in dentistry.

To access the collection, visit the link above or use the QR code featured with this story.