Complications of botulinum toxin and fillers: A narrative review

In December 2019, Dr. Kassir published three very informative medical research papers. One of them was on the topic of complications of Botox and fillers. Dr. Kassir was the main writer and researcher on this paper, giving him even more knowledge on these procedures. Knowing about the side effects that may follow these procedures is helpful to both the doctor and the patient. If you have questions or concerns regarding filler of Botox procedures, this article may give you insight into what could happen and what you could do to prevent it. The full article can be found on Wiley Online Library.