Can Botox have side effect in future?
When administered by an expert medical professional, Botox and all of the neuromodulators like Dysport and Xeomin have been proven to be very safe and effective. Studies have not shown any damaging long-term side effects from Botox. In fact, we were part of a 10 year Botox study proving that twice yearly treatments were not only safe and effectiuve but maintained a youthful appearance over time. To ensure the best results, it is necessary to visit an experienced injector. At my practice in San Diego, we house five of the most world-renowned injectable experts.
Botox has been used for several decades now, and no evidence of meaningful long-term side-effects have been noticed thus far.