Botox Onabotulinumtoxina

“Botox, onabotulinum toxin A, prevents headaches in adults with chronic migraine before they start. It's not for those with 14 or fewer headache days a month. It prevents, on average, eight to nine headache days a month versus six to seven for placebo. out. Myasthenia gravis or Lambert-Eaton syndrome and medications, including botulinum toxins, as these may increase the risk of serious side effects. Why wait? Ask your doctor, visit BotoxChronicMigraine.com or call 1-800-44-BOTOX to learn more.”