Home > General Medicine > Botox for treatment of headache Get the Flash Player to see this player. Rate: (Click the stars to rate) Published on Jan 22, 2008 by KSmith, Views: 8184 Dr. Kevin Smith discusses the use of Botox in the treatment of headache. Botox can be used for both migraine headaches and mucle tension headaches. It relaxes the muscles to decrease the tension to treat muscle tension headaches. Niagra Falls, Ontario. 866-707-3222. Visit Smithlaser.com for more information. What area do you inject the botox when you are treating headache? Is it the same area as gets treated for cosmetic reasons. I wonder if those people have less headaches. fortythenewthirty 10.6 years ago