Botulinum toxin: a review of its applicability in diseases within the reach of dermatologists

In dermatology, botulinum toxin stands out in the treatment of wrinkles and expression lines, mainly being used for aesthetic purposes. However, in recent years the use of botulinum toxin in the treatment of dermatological diseases has grown and shown good results. The present review is aimed at reporting the use of botulinum toxin in clinical conditions that may be treated by dermatologists, exploring its mechanism of action and long-term results, thus gathering practical information for specialist physicians.

Keywords: BOTULINUM TOXINS; DISEASE; DERMATOLOGY; SKIN.