I got BoTox Several times administered by a neuro-opthamologist that specializes in BoTox injections. I had mixed results. They certainly didnt stop the spasms. In fact, they seemed to make them worse for a few days after injection. It can take up to 10 days to see the effects of the injection. The first time he injected into my eyelid. After that my eyelid didn’t blink properly and I delivered a very uncomfortable dry eye. I had to consciously close both eyes to get my right eye to close. After that, he didn’t inject in the eyelid again. I think of the skill of the doctor giving the injections is important. If possible, take a cell phone video of you having a spasms, so the doc can see which muscles are involved in the process. I stopped getting botox because I developed a crooked smile and in the final analysis I didn’t feel like were helpful. To be honest, the only thing that really helps mine is a steroid dose pack. I’ve taken 2 of them spaced about 6 months apart and both times the spasms almost stopped for a few days. My doc doesn5 want me to stay on steroids, they’re awful for the bones. Have you tried a steroid dose pack?