migraine prevention
"I have gotten Botox for migraines for three years now.  The migraines went from every other day to one per month, the shots are not fun but quick and worth it.  I do have some drooping of both eyelids and occasional blurry vision that lasts about 30 min.  I am on the lower dose- 18 shots.  I tried twice the dose one time and my neck and back of head were tight and sore for a week.  Went back to the lower dose."