Visual Aura
Zigzags, shimmering arcs, blind spots and other visual disturbances — what they are, why they happen, and how to cope.
Eye floaters and flashes: when to relax, when to worry
Most floaters are harmless. A few are a same-day warning. Here is the pattern that tells them apart — and how to make peace with the ones that stay.
Learn Your Aura's Early Warnings
Zigzag lines, shimmering vision, blind spots — frightening at first, but once you know your own aura, it becomes an early-warning system you can act on.
Understanding visual aura
Zigzags, shimmering arcs, blind spots — visual aura is the brain briefly rewiring how it sees. Here is what is happening and why.
Other categories
Understanding Migraine
The fundamentals: what migraine is, its different types (with and without aura, retinal, vestibular, hemiplegic), and why it affects the whole nervous system.
Symptoms
The full picture: pain, nausea, sensory sensitivity, cognitive fog, and the phases before and after an attack.
Triggers
Foods, hormones, sleep, stress, weather, screen light — mapping the personal patterns that provoke episodes.
Recovery
Getting through the postdrome, restoring energy, and rebuilding after an attack.
Emotional Health
Migraine is not just physical. Grief, anxiety, fear of the next attack, identity — and how to care for the emotional side.
Lifestyle
Sleep hygiene, nutrition, hydration, movement, screen habits — small daily choices that shift the baseline.
Research
Current science on migraine and visual aura — mechanisms, treatments, and where the field is heading.