Dar Al Uloom University

This study is testing whether a new toothbrush with two brush heads cleans teeth better and is more comfortable than a regular single-headed toothbrush. Dentists will use both types, one on each side of their mouth, to directly compare them. The goal is to see if the new design r…

This study is testing whether a honey-based gel works as well as a standard steroid gel to reduce pain and heal sores from oral lichen planus, a chronic inflammatory mouth condition. It involves 56 adults aged 35-60 who have painful, erosive or atrophic sores. Participants will u…