Zigzag lines in vision before headache
You glance at a clock and part of the number is missing. A bright zigzag line drifts across your sight. It may shimmer, flash, or look like cracked glass.
This is called an aura. It often shows up 20 minutes to an hour before the head pain. Some people get the zigzag and never get a headache at all.
A slow wave of change crosses the sight part of your brain. Your eyes themselves are fine. Missed meals, poor sleep, stress, and hormone shifts often come first.
When to see someone
Call emergency help for a droopy face, a weak arm, or slurred speech. Get seen soon if this is new for you, starts after age 50, or follows a knock to the head. Also get checked if the vision change lasts over an hour, or shows up in one eye only when you cover each eye in turn.
Below are remedies that people have used for migraine. Each one carries a grade for how strong the research is, not a promise. Check with your doctor or pharmacist before you try any of them.



