How Location & Lifestyle Influence Migraine Triggers
Key Questions
- What are the main categories of migraine triggers identified across Asian populations, and how do they vary by region?
- Why are stress and sleep common triggers everywhere, and how can relief from stress or oversleeping also provoke attacks?
- What local factors make fatigue and weather sensitivity frequent triggers in East Asia?
- How does fasting, such as during Ramadan, affect migraine? Can the brain adapt to repeated triggers?
- Why is alcohol reported as a trigger less often in Asian populations? Is it the alcohol, other ingredients, or disrupted sleep that matters most?
- How can people track triggers without becoming hypervigilant or overwhelmed by that awareness?
- What distinguishes a true trigger from a premonitory symptom, like sudden hunger or light sensitivity?
- What does research show about how tobacco smoke triggers migraine, and is secondhand smoke also a factor?
- Can modern preventive medications, such as CGRP inhibitors, reduce sensitivity to known triggers?
- Is barometric pressure a trigger for everyone, and what have controlled studies revealed?
- Where is the best place to start when taking action on triggers?
- Which behavioral or lifestyle changes related to sleep, stress, and meal timing are most controllable?
- What emerging research, including new medications and “situational prevention,” offers hope for better trigger management?
Tsubasa Takizawa, MD, PhD
Assistant Professor, Department of Neurology
Keio University School of Medicine
Dr. Tsubasa Takizawa is a neurologist and headache specialist at Keio University School of Medicine in Tokyo, where he leads research within the Department of Neurology’s Headache Group. He earned his medical degree from Keio University and was a research fellow at Massachusetts General Hospital/Harvard Medical School for two years, studying experimental models of cortical spreading depolarization — the brain mechanism thought to underlie migraine aura.
Dr. Takizawa’s research bridges laboratory and clinical settings to better understand what initiates migraine attacks and how emerging therapies work in real-world practice. He has been published widely on migraine mechanisms, treatment responses, and the role of calcitonin gene-related peptide (CGRP) pathways.
His expertise offers unique insight into how migraine triggers arise and how science is helping to turn that understanding into more effective prevention strategies.
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