Botox for Chronic Migraines
Botox for migraines is used as a preventive treatment for chronic migraine. Unlike medications taken at the onset of an attack, Botox is intended to help reduce how often migraines occur and, for many patients, how severe they feel over time.
Relief You Can Feel. Prevention You Can Plan For.
For patients living with chronic migraines, Botox® offers more than cosmetic benefits. Botox (onabotulinumtoxinA) is an FDA-approved preventive treatment for adults with chronic migraine, defined as 15 or more headache days per month, with headaches lasting 4 or more hours a day. It is designed to help reduce the frequency of migraine attacks over time.
At Oregon Medical & Laser, Botox for migraines is approached with the same attention to precision, safety, and individualized care that guides every treatment we provide. For the right candidate, it can be an important part of a long-term migraine management plan.
What Botox for Migraines Treats
Botox for migraines is used as a preventive treatment for chronic migraine. Unlike medications taken at the onset of an attack, Botox is intended to help reduce how often migraines occur and, for many patients, how severe they feel over time.
This treatment may help patients who experience:
frequent migraine days each month
recurring headache patterns that interfere with work, sleep, or daily life
chronic migraines that have not been adequately controlled with other preventive strategies
migraine symptoms that significantly affect quality of life
How Botox for Migraines Works
Botox for migraine is not used to “fill” or mask symptoms. It works as a preventive therapy. While the exact mechanism is not fully understood, experts believe Botox helps reduce migraine activity by affecting pain signaling pathways involved in chronic migraine.
Treatment is typically administered through a series of small injections in specific areas of the forehead, scalp, temples, back of the head, neck, and shoulders, depending on the established treatment pattern and clinical evaluation. Treatments are generally repeated about every 12 weeks to maintain benefit.
Potential Outcomes of Botox for Migraines
Results vary from patient to patient, but the goal of treatment is to reduce the burden of chronic migraine over time. Patients may notice benefits such as:
fewer migraine or headache days per month
reduced severity of migraine episodes
improved daily function and consistency
less disruption to work, family life, and routines
better control as part of a broader migraine treatment plan
Clinical data referenced by Abbvie (the manufacturer of Botox) reports that patients treated with Botox for chronic migraine experienced 8 to 9 fewer headache days per month from baseline at 24 weeks in trials, compared with 6 to 7 fewer days with placebo.
Because Botox is preventive, results are not usually immediate. Improvement often builds over time and with repeated treatment cycles. Many patients continue treatment every three months as recommended by their provider.
Schedule Your Consultation
If you are exploring Botox for chronic migraines, our team at Oregon Medical & Laser is here to help you better understand your options - we've treated hundreds of patients and our team has the experience to make your desired outcomes a reality!
Schedule a consultation to discuss your symptoms, treatment history, and whether Botox may be an appropriate part of your migraine care plan.

