I just got Botox for the first time 2 weeks ago.Total game changer.my headache are less in severity.my trigeminal neuralgia is almost gone...tell me why I didn't do this years ago... Yes fluorescent light still hurts.yes my eyes are still giving me trouble but nothing like it was.finally some real relief.If anyone out there is on the fence, thinking about it,worried it might hurt.nope.The worst felt like a bad mosquito bite at the back of my neck.you can always get emla and put it on before.im such a big chicken but I didn't need it. The only thing you have to loose is the pain.