Toxin to Treatment; A Narrative Review of Botulinum Toxin Applications in Dentistry

Abstract

The integration of Botulinum Toxin in treatment plans has become very essential in the field of dentistry. The purpose of this review is to examine the different numerous uses of Botulinum Toxin in the dental field. Data was obtained with keywords “Botulinum Toxin”, “Botox”,” Gummy Smile”,” “Bruxism”. A Literature search was conducted using PubMed, Scopus databases, and Google Scholar. A total of 122 published articles, including case reports, case series, observational and interventional clinical trials, and systematic reviews were included in this narrative review after reviewing the literature and including the relevant studies. Botulinum Toxin could be used as an adjunct treatment or as a treatment for; Bruxism, Facial Palsy, chronic facial pain, Excessive Gingival display, papilla reconstruction, salivary gland hypersecretion, TMJ disorders, some Maxillofacial traumas and with cancer treatments. Botulinum Toxin has given dentists a less invasive treatment modality for several conditions; however, dentists should make sure they have the full knowledge and expertise before incorporating botulinum toxin in their treatment plans.