News filter by Guide to Explaining Migraine

Migraine Aura: Blind Spots, Zigzag Lines, Tunnel Vision, and What Your Brain Is Actually Doing 

Migraine Aura: Blind Spots, Zigzag Lines, Tunnel Vision, and What Your Brain Is Actually Doing 

Most people who experience migraine aura have had it for years before recognizing what it is. The blind spots, zigzag lines, and tunnel vision are the most familiar patterns, but research documents 34 distinct aura signals, many of which look nothing like the classic visual disturbances. What all of them share is the same underlying mechanism: a wave of electrical activity called cortical spreading depression moving across the brain, shifting ions as it travels. Understanding what each pattern looks like, how long it lasts, and why some auras never produce a headache gives you something more useful than a diagnosis, it gives you a window to act.

by Health By Principle on October 06, 2026  in auras, Guide to Explaining Migraine, migraine, Migraine Aura, migraines misunderstood, stages of migraine
Why Your Migraine Supplement Might Be Making Your Stomach Worse

Why Your Migraine Supplement Might Be Making Your Stomach Worse

If you have ever started a new supplement for migraine support and noticed bloating, nausea, or digestive discomfort shortly after, the problem is likely not the active ingredient, it is everything else in the formula. This blog covers the specific ingredients to watch for on labels and what clean formulation actually looks like.

What Causes Early Morning Migraines? Causes, Contributing Factors, & Relief

What Causes Early Morning Migraines? Causes, Contributing Factors, & Relief

Early morning is the most common time for a migraine attack and it is not bad luck. It comes down to what your body runs low on while you sleep. Here is the physiology behind morning migraines and what you can do to support a more stable baseline before the sun comes up.

The truth about migraine relief

True Migraine Relief Science

The Birth of Migraine Pseudo-Science Humans have been using natural...
The Ultimate Guide to Explaining Your Migraines to Friends, Family, and Colleagues

The Ultimate Guide to Explaining Your Migraines to Friends, Family, and Colleagues

The story of migraine isn’t told or shared alone. There are other people in the chapters: significant others, children, siblings, parents, friends, and coworkers. How do you explain to them kindly, patiently, and effectively that migraines change you and how they can help during a migraine attack? 
How to advocate for your migraineur child in school

How to advocate for your migraineur child in school

Migraines don’t only affect adults; they also affect children. Implement these tips to support your school-aged, migraineur child. 

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