Botox Migraine Treatment: What are It’s Side Effects. Can Botox cure migraine? Apparently, it does. The cosmetic “miracle drug” recently gained the approval of the U.S. Food and Drug Administration as a cure for chronic migraine headaches.
However, we should take note that it’s only approved for migraines that occur for more than 14 days per month. If your migraine happens for days lesser than that, then botox is not for you.
From the FDA media release: