Botox for Chronic Migraine Management in Calgary
We provide complete care for your health, all in one place. Struggling with chronic migraines? Our Health Canada–approved Botox treatments help reduce headache frequency and improve your daily quality of life.
Trusted Botox Treatment for Migraines
At Chinook Medical Centre, we know migraines can severely impact your life. That’s why we offer trusted Botox treatments to help reduce headache days — with personalized care and no long waits. Our clinic in SW Calgary provides a smooth, supportive experience, so you can get back to living life with fewer interruptions. Relief is closer than you think — start your journey today.
Find Lasting Relief: Expert Migraine Treatment
- Customized migraine treatment plans
- Administered by Dr. Hanna, CCFP
- Health Canada–approved Botox injections
- Patient-focused care that prioritizes your comfort


Care Backed by Trusted Professional Credentials
- College of Physicians & Surgeons of Alberta
- College of Family Physicians of Canada
- Member of West Central Primary Care Network (PCN)
- Alberta Medical Association
Key Benefits of Botox for Chronic Migraine
- Reduces the number of headache days per month
- Decreases migraine severity and duration
- Improves overall quality of life
- Preventive treatment rather than just symptom relief
- BOTOX treatment is recommended for at least 3 treatment cycles (9 months) to fully evaluate its effectiveness. Some patients may notice improvements after the first or second treatment.

How Botox Works to Relieve Chronic Migraines
Botox is a muscle relaxant injected into the muscles or just beneath the skin to block nerve signals (impulses) to those muscles, reducing muscle movement and causing relaxation that fades over time. For chronic migraine treatment, Botox is believed to block pain signals that contribute to migraine development. Besides migraines, Botox also reduces sweat production when injected into sweat glands and helps control urinary incontinence by relaxing bladder muscles. The active medicinal ingredient is onabotulinumtoxinA, a purified form of botulinum toxin type A, with albumin (human) and sodium chloride as non-medicinal ingredients. Botox is available as a sterile powder for injection in doses of 50, 100, and 200 units per vial. Botox should not be used if you are allergic to any ingredients, have an infection at the injection site, suffer from muscle disorders such as myasthenia gravis or Eaton Lambert syndrome, have a urinary tract infection or cannot empty your bladder regularly, or if you are unwilling or unable to use a catheter when necessary.
Botox Effectiveness for Migraine Prevention
Botox is a clinically proven and Health Canada–approved treatment designed specifically for chronic migraine prevention. Its main goal is to reduce both the frequency and severity of migraine attacks, providing patients with significant relief and an improved quality of life. Many patients who begin Botox therapy notice a meaningful reduction in the number of migraine or headache days each month, often experiencing up to a 50% decrease in headache frequency. This reduction can lead to fewer disruptions in daily activities and an overall improvement in wellbeing. Additionally, there is a group of patients known as “super responders” who experience even greater benefits, with migraine days decreasing by as much as 75%. For these individuals, Botox therapy can be life-changing, substantially reducing the burden of chronic migraine and helping restore normal routines.

What Should I Ask My Doctor About BOTOX®?
Having the right questions can lead to a more informed and productive conversation with your healthcare provider. Here are a few helpful prompts to guide your discussion:
How do chronic migraines differ from episodic migraines?
Should I keep a diary to track my headache and migraine patterns?
What’s the difference between acute and preventive migraine treatments?
What kind of results can I expect from BOTOX® therapy?

Frequently Ask Questions
What is a Migraine?
Migraines are more than just severe headaches—they are a complex neurological condition that can cause debilitating pain, nausea, visual disturbances (auras), and sensitivity to light and sound. Migraines often interfere with daily activities and significantly reduce quality of life.
What is Chronic Migraine?
Chronic migraine is defined as experiencing headaches on 15 or more days per month, with at least 8 of those being migraine headaches, lasting for at least three months. Individuals with chronic migraines often struggle to find relief through standard treatments and may experience significant disruptions to their personal and professional lives.
What is Botox?
Botox® (Botulinum Toxin Type A) is a purified protein derived from natural sources. While it is widely known for its cosmetic use in reducing facial wrinkles, Botox also plays an important medical role in managing certain conditions, including chronic migraine.
How Does Botox Help with Chronic Migraine?
Botox is an approved and clinically proven treatment for chronic migraine. When injected into specific areas of the head and neck, Botox helps relax the muscles and block pain signals from reaching the brain. This reduces the frequency and severity of migraine attacks over time.
For detailed medical information, see the BOTOX Therapeutic Product Monograph.
Meet the Team
At Chinook Medical, we’re more than just a team of professionals – we’re a dedicated family driven by our passion for healing and our commitment to exceptional patient care.

Dr. M. EMADI
MD, CCFP

Dr. Rania Hanna
MD, CCFP

Dr. Zahra Mirkarimi
MD, CCFP

Dr. Anas Al-Adhami
MD, CCFP
