migraine prevention
"This drug has been wonderful! I had a feeling of being off-balance(not true vertigo, though) with my almost daily migraines. I started this medication about 9 months ago and have had only 5 migraines and they were very mild and easily managed. only negative is it does give you some fatigue. I also suffer from anxiety and this drug has helped tremendously on that front since I often ended up with tachycardia during a panic attack and this drug lowers your hear rate and stops that "fight or flight" response."