Botox is FDA approved, but only for those who have chronic migraine headaches, in other words, for people who have headaches for 15 or more days out of the month. The procedure is quick.

Botox (onabotulinumtoxinA) is a brand-name injection prescribed to help prevent headaches in adults with chronic migraine. This article covers topics such as side effects, dosage, and how Botox works.

First, Botox is only FDA-approved to work for “chronic” migraine, or attacks lasting at least four hours, 15 or more days a ...

Adequate training and understanding of anatomy ... Botox routine are needed. Although some people experience headaches as a possible side effect, Botox is also recognized as a treatment for ...