Problem:
Analyses of Botulinum toxin's adverse effects on the face A injections reported to the MHRA to see if the frequency of reported adverse events in the government database is consistent with documented prospective and retrospective research. Cosmetic Botulinum toxin A injections have been linked to 188 negative occurrences, according to the MHRA. 17,352 injection procedures were performed in the study, with a 16 percent complication rate. Localized skin reactions, such as bruising (which occurred in 5% of injection treatments), headache (which occurred in 3% of injection procedures), and facial paresis (which occurred in 2% of injection procedures), were among the most prevalent side effects (Zargaran et al., 2021).