Silent Migraine: When Aura Comes Without the Headache

Most descriptions of migraine center the headache, so it's easy to assume the pain is the defining feature. For a meaningful minority of people, it isn't — the aura shows up (visual zigzags, blind spots, tingling, occasionally speech or balance disturbance) and the headache simply never follows. This is sometimes called silent, acephalgic, or "typical aura without headache" migraine, and it's a recognized, distinct pattern rather than a mild version of a normal attack.

How common it actually is

Around 4% of people who have migraine experience aura without headache. It's more specifically common in a related group: of people who've previously had migraine with aura, nearly 40% will go on to have at least one aura-only episode later, often as they get older — aura without headache becomes proportionally more common with age, sometimes replacing the headache phase entirely in people who had classic migraine with aura for years.

Why it matters to log anyway