The chin implant surgery was done 16 months ago. When I returned twice afterwards to discuss the numbness on my left side of the implant the doctor said it would eventually get better. The numbness after over a year has finally mostly subsided but has been replaced by constant pain and a burning sensation. I read somewhere else that he probably cut a nerve. I refuse to go back to him to have anything else done. I've been considering a lower facelift or even botox or juvederm injections but I'm afraid it would further add to my pain. Has anyone else experienced this or know what it is?