"i&#039;ve been using the lidoderm patches off and on for several years, but increasingly more over the past couple months.  i have chronic neck pain, the result of a car accident, and a herniated disc in my neck (c5/6).  i&#039;m sick of taking narcotics and i&#039;ve tried every form of physical therapy in the book, and while i feel the lidoderm patches work, they won&#039;t stick on long enough for me to really get the maximum results, which is really frustrating.  my rating would be much higher if the patches were more adhesive."