Chronic migrane / dizziness what is the best preventative

wondering if someone can help . any worthwhile preventitives ? just came off 30mg amitriptiline as wasnt working

Hi Laura,
well I know only too well how hard it is trying to find a preventative to control migraines.
But never lose hope. A few you can try are Verapamil, Pregabalin, Naproxen, but also Botox as strange as it may seem. Plus its available on the NHS, I have had it and it helped me no end!
I hope this is of some help Laura, do let us know how you get on.
Take care and best wishes