I cannot smile after Botox and Fraxel Laser. Is it nerve damage?

Whatever nerve relaxation has occurred after Botox is not permanent. Usually the muscles wake up around 4 months after the treatment. Fraxel is not known to cause any nerve damage. See the physician who injected your Botox for an evaluation.The information provided in Dr. Shelton's answer is for educational purposes only and is not intended to constitute medical advice.  The information provided should not be relied upon as a substitute for consultations with a qualified health professional who may be familiar with your individual medical needs. 

Hi,Neuromodulators such as Botox/Dysport act on the muscles NOT nerves - they prevent muscles from releasing calcium and therefore from contracting. The results are temporary and usually improve in a few weeks and completely in about 3 months. Laser treatments are superficial and never penetrate deep enough to injure nerves. Your issues may be related to poor placement of the Botox but as previously mentioned, they will resolve in time.Best,

Hello there! I do not think this is nerve damage from what you are describing. I think the neurotoxin injected beneath your mouth has migrated and is affecting your movement in that area. This is a very sensitive area to inject, and only an experienced injector should be treating you here. Also, only small dosages of neurotoxin should be used. The good news is that this is not permanent, and should wear off as the Botox wears off. Usually people notice improvement after a month or so. Good luck! Sarah RN BSN