Knowledge and attitude of dentists towards the use of botulinum toxin and dermal fillers in dentistry, Riyadh, Saudi Arabia.

Introduction: Botulinum toxin (BTX) and dermal fillers (DFs) are considered as quick and effective non-surgical solutions for enhancing facial appearance.

Objective: To evaluate dentists' knowledge and attitude towards using Botulinum toxin and DFs in dental treatment in Riyadh, Saudi Arabia.

Methods: Five hundred questionnaires were distributed in Riyadh city to government and private sectors to determine awareness and attitude towards using Botulinum toxin and DFs in dental clinics for therapeutic and aesthetics uses.

Results: Botulinum toxin: A total of 1.2% is practising it. Only 34.8% could recognise its composition. Use of Botulinum toxin in wrinkle reduction was the most reported (73.7%). A total of 81.1% believed that Botulinum toxin has side effects; allergic reaction was the most reported (57.5%). A total of 47.8% reported that higher doses are more toxic, and that males need higher doses than females (10.2%). Dermal fillers: A total of 0.9% is practising it. The most reported type (47.8%) was Fat transfer. Filling of wrinkles was the most reported use (57.8%). A total of 69% believed that DFs has side effects; allergic reaction was the most reported (53.4%). Attitude: A total of 37.8% would like to practise Botulinum toxin/DFs, mostly for aesthetic dental reason. However, 60.2% rejected the idea, mainly due to lack of knowledge and experience (44%).

Conclusion: Limited knowledge regarding Botulinum toxin and dermal fillers is found among dentists in Riyadh, Saudi Arabia.