By relaxing the masseter muscles, masseters Botox can significantly reduce symptoms like jaw pain, headaches, and teeth damage linked to these conditions (Guarda-Nardini, Manfredini & Salamone, 2008) [^3^].
But in terms of immediate side effects, "it's possible that Botox [could be] injected too far forward in the muscle, which can cause things like drooling and issues with the smile muscles," warns
Can masseter Botox have negative side effects? Search masseter Botox on TikTok, and you'll find plenty of videos praising the results… and plenty warning of bizarre side effects , including worsened jaw clenching, a lopsided smile, and an inability to chew.Hypertrophy / therapy* Injections, Intramuscular Masseter Muscle / abnormalities* Botulinum Toxins, Type A Masticatory Muscles, Hypertrophy of Botulinum toxin masseter injections are commonly performed procedures with good results and safety profiles.
Side effects of masseter Botox. As with any type of Botox treatment, side effects are possible. The most common ones are mild discomfort at the injection site including: Bruising; Pain; Redness; Swelling ; However, due to the location, there are also additional side effects specific to masseter Botox including: BQrxFb9.