The postdrome is the migraine that keeps going after the headache stops.
Most people with migraine feel wrecked for a day or more after the pain lifts. Here is how to log the postdrome so your neurologist stops ignoring it.
The headache broke hours ago and you still cannot finish a sentence
The headache broke sometime before dawn. By the next afternoon the pain is gone, the triptan did its job, and you still cannot hold a thought long enough to answer one email. Your neck is tight. Light through the kitchen window feels like too much. You are not in pain, exactly. You are just not back.
Anyone who tracks migraine knows this stretch. The app logged the attack, marked it resolved the moment the pain score hit zero, and moved on. You did not move on. The hardest part of the week turns out to be the part the tracker never recorded.
The postdrome tax
Call it the postdrome tax. The pain is the invoice everyone sees. The tax is the day or two afterward that gets quietly deducted from your life without ever showing up in a chart. Fatigue that no amount of coffee touches. A brain that reads the same paragraph four times. Residual photophobia that keeps sunglasses on indoors and makes the grocery store feel like an interrogation room.
We built Postdrome around one claim: the after-phase is not the tail end of the attack, it is a phase of its own, with its own symptoms and its own timeline. Treating it as leftover pain is a large part of why so many people walk out of appointments feeling dismissed.
Why your chart says you recovered
Most migraine trackers, and a fair number of appointment templates, model an attack as a headache with a start time and a stop time. Pain score climbs, pain score falls, the event closes. The box marked resolved gets ticked the second the throbbing stops.
That model is tidy and it is wrong for the way migraine actually ends. The pain lifting is a milestone inside the attack, not the finish line. When the only thing a system records is the pain curve, the postdrome becomes invisible by design. An invisible symptom is one your neurologist never gets the chance to treat.
What the diary studies actually found
This is not a fringe experience. In one of the few studies to look directly at the after-phase, Giffin and colleagues had patients keep an electronic diary through their attacks and the days that followed (Neurology, 2016). Most participants reported at least one non-headache symptom in the postdrome, and the same handful surfaced again and again: tiredness, trouble concentrating, and a stiff neck.
Spend an hour in r/migraine or r/VestibularMigraines and you read the same list in the community's own words. "Migraine hangover." "Postdrome brain." "I feel hit by a truck the next day." The vocabulary is strikingly consistent across thousands of people who have never once compared notes, which is usually a sign that something real and shared is being described, not imagined.
How to log the after-phase so it counts
Here is the practical version. The attack ends on a Tuesday night. Instead of closing the entry, keep logging on a light cadence: one check-in Wednesday morning, one Wednesday evening, one Thursday morning. Rate the two or three symptoms that actually govern whether you can work or drive, not a single global 'how bad is it' number that flattens everything into one score.
The goal is to hand your neurologist a timeline, not a memory. 'I get bad migraines and feel awful after' is easy to nod past. 'For my last six attacks my concentration did not return for roughly thirty hours' is a data point that changes the conversation, because it is specific, repeated, and yours.
Postdrome symptom
What it actually feels like
What to log
Cognitive fog
Re-reading the same line, losing words mid-sentence
Hours until you could work or drive
Fatigue
Flat exhaustion that sleep and caffeine do not fix
Energy 1 to 5, morning and evening
Residual photophobia
Normal indoor light still reads as too bright
Sunglasses indoors: yes or no
Neck stiffness
Tight, sore neck and shoulders after the pain
Present or absent, and which side
Mood shift
Low, irritable, or wrung-out flatness
One-word note per check-in
A light postdrome check-in schedule captures function, not just pain.
When it is not postdrome
Once you can see the after-phase clearly, the case for tracking it continuously instead of closing the attack gets hard to argue with. That is the gap Postdrome is built for: one timeline that keeps running from the first warning sign through the pain and out the far side, an Aura Mode designed to stay usable when reading a screen is itself the problem, and everything kept on your device rather than mined and sold. In most trackers the postdrome does not get its own line. Here it is the whole point.
You already do the hard part, which is living through the day after. Recording it should take fifteen seconds and leave you with something no one at your next appointment can wave away.
Not every 'day after' symptom is postdrome
Postdrome is a gradual fade, not a new emergency. A sudden worst headache of your life, new weakness or numbness, trouble speaking, vision loss, fever with a stiff neck, or any symptoms following a head injury are not postdrome. Treat those as reasons to call your clinician or seek urgent care, not something to log and wait out.
Get Postdrome and keep one timeline running from the first warning sign through the day after.
Postdrome is one of the few trackers built around the after-phase on purpose, with a continuous timeline instead of a pain score that closes at zero. Lifetime pricing is stated up front, never buried, and your data stays on your device.
