The ADHD-Migraine Link: What 26,000+ Patients Told Researchers

How Often Do ADHD and Migraine Really Overlap?

ADHD and migraine are both neurological conditions: both come down to how the brain works, not something either person is doing wrong [1].

• Migraine has a lifetime prevalence of 16-18% in the general population [2].
• In one of the largest studies on the topic, screening over 26,000 adults, people with ADHD symptoms were about 80% more likely to also have migraine. If you have ADHD, the increased risk is even higher for one specific type of migraine: migraine with aura, meaning migraine that comes with visual disturbances like flashing lights or blind spots. For that subtype, the risk was closer to double [2].
• To put that in concrete terms: a 2011 study of 572 adults with ADHD found 28.3% had migraine, against 19.2% among 675 people without ADHD [3]. In other words, out of every 100 people with ADHD, close to 28 also had migraine, compared to roughly 19 out of 100 among people without ADHD.
• The overlap tends to grow with age. In the largest study to date, the combination of migraine and ADHD symptoms was most common among people in their late 40s and early 50s. That’s notable, since ADHD itself is usually associated with younger age groups [2]. Researchers think ADHD symptoms may mask migraine in younger people, or that the two conditions simply become more visible together later in life.
• Children aren’t exempt. A population-based study of over 5,600 children found that ADHD was comorbid with migraine, and the risk of ADHD increased alongside how often migraine attacks occurred [4]. A separate review pooling multiple pediatric and adult studies confirmed the same pattern [5].

None of this means ADHD causes migraine, or that migraine causes ADHD, or that having one guarantees you’ll develop the other. It means that across large groups of people, the two show up together more often than chance would predict, most likely because they share some of the same underlying brain differences. The exact mechanism is still being studied.

What Links ADHD and Migraine? The Science Behind the Overlap

No single study explains why ADHD and migraine cluster together, but a few different lines of research offer possible pieces of the answer. Here’s where that work has focused so far, across four different angles.

Dopamine’s double role. Dopamine is deeply involved in both conditions, though in different ways. In ADHD, it’s tied to attention, motivation, and impulse control, and most ADHD medications work by adjusting dopamine activity in the brain. In migraine, stimulating dopamine receptors can bring on some of the earliest warning symptoms of an attack, such as nausea, yawning, and mood changes. Several medications used to treat migraine actually work by blocking dopamine receptors [6]. Researchers see this shared dopamine pathway as one of the more promising leads for explaining why the two conditions cluster together [2] [6].

Shared genetic ground. In 2018, an international research effort called the Brainstorm Consortium analyzed genetic data from over 215,000 people with brain-related conditions and 657,000 people without them. Migraine turned out to be genetically distinct from other neurological conditions like epilepsy or Parkinson’s. But it shared genetic risk factors with several psychiatric conditions, ADHD among them, along with depression and Tourette syndrome [7]. This suggests that some of the same genes that shape ADHD may also shape a person’s likelihood of developing migraine.

The two threads above are about why ADHD and migraine tend to occur together in the first place. There’s also a separate, more practical layer worth naming.

The daily-life loop. Beyond biology, there’s a practical layer worth naming. Many common migraine triggers, like irregular sleep, skipped meals, dehydration, and stress, are also things that ADHD can make harder to manage day to day. Difficulty with time-blindness, hyperfocus, or planning ahead can mean meals get missed or bedtime slides later than intended. That’s not out of carelessness. It’s because that’s how ADHD affects executive function [8]. None of this means ADHD triggers migraine attacks directly. It means the two conditions can quietly feed into each other through routine and stress, on top of whatever’s happening biologically.

Managing Both: What Treatment Looks Like

Having both conditions doesn’t mean starting from scratch. Migraine treatment stays mostly the same as for anyone else, whether that’s medication to stop an attack in progress or medication to prevent attacks from happening as often. What changes is how the two treatment plans interact.

ADHD stimulants affect migraine differently for different people. Stimulants like methylphenidate or amphetamine-based medications don’t follow one rule. They can pull migraine in two different directions. Appetite suppression is a common stimulant side effect, and skipped meals are a well-known migraine trigger. Disrupted sleep from a stimulant can have the same effect, since poor sleep is another common trigger. But stimulants can also help: some have mild pain-relieving effects, and by stabilizing dopamine, they’ve reduced attack frequency for some people. Which direction it goes depends on the person. In one study, chronic migraine patients with ADHD, depression, or fatigue who stayed on stimulants for at least nine months saw a 30% or greater improvement in headache frequency or severity [9]. There’s no single answer here, so it’s worth tracking closely with your doctor whenever a dose changes.

Routine helps more than it might seem. ADHD can make consistent sleep, meals, and hydration harder to keep up, and all three are common migraine triggers [8]. Small supports, like meal reminders or a consistent wind-down routine, can make a real difference. This isn’t about willpower. It’s about giving a brain that doesn’t supply its own structure some help from outside.

Tracking closes the gap. ADHD can make it hard to notice your own patterns, which is exactly what migraine management depends on. Logging attacks alongside sleep, meals, stress, and medication timing in Migraine Buddy takes some of that load off you, so the patterns show up in the data instead of relying on memory.

Who to Talk To: Building Your Care Team

Managing both conditions well usually means more than one specialist, and making sure they’re talking to the same page as you.

• A neurologist or headache specialist can confirm a migraine diagnosis, rule out other causes of your symptoms, and build an acute and preventive treatment plan suited to how often and how severely your attacks occur.
• A psychiatrist, ADHD specialist, or your primary care provider can assess and manage ADHD, including whether stimulant or non-stimulant medication makes sense for you, and at what dose.

If you’re seeing more than one provider for these, it helps to make sure each one knows your complete medication list. Stimulants can influence migraine frequency, and some migraine medications can affect focus or energy.

Your Migraine Buddy log is an easy way to bring attack frequency, triggers, and sleep patterns to either appointment. That gives your care team something concrete to work from, instead of relying on your memory of a hard month.

Neither condition is your fault, and neither one has to be managed in isolation. The research is still catching up to what many people already live with day to day. But the pattern is clear enough now that it’s worth naming to your doctors directly, rather than mentioning ADHD and migraine as separate items on two separate visits.

References

[1] Fitzgerald C. (2022). ADHD and Migraine: What’s the Link? PsychCentral. https://psychcentral.com/adhd/adhd-and-migraines 

[2] Hansen TF, Hoeffding LK, Kogelman L, et al. (2018). Comorbidity of migraine with ADHD in adults. BMC Neurology, 18:147. https://doi.org/10.1186/s12883-018-1149-6 

[3] Fasmer OB, Halmøy A, Oedegaard KJ, Haavik J. (2011). Adult attention deficit hyperactivity disorder is associated with migraine headaches. European Archives of Psychiatry and Clinical Neuroscience, 261, 595-602. https://doi.org/10.1007/s00406-011-0203-9 

[4] Arruda MA, Arruda R, Guidetti V, Bigal ME. (2017). ADHD Is Comorbid to Migraine in Childhood: A Population-Based Study. Journal of Attention Disorders. https://doi.org/10.1177/1087054717710767 

[5] Salem H, Vivas D, Cao F, Kazimi IF, Teixeira AL, Zeni CP. (2017). ADHD is associated with migraine: a systematic review and meta-analysis. European Child & Adolescent Psychiatry, 27(3), 267-277. https://doi.org/10.1007/s00787-017-1045-4 

[6] Emilien G, Maloteaux JM, Geurts M, Hoogenberg K, Cragg S. (1999). Dopamine receptors – physiological understanding to therapeutic intervention potential. Pharmacology & Therapeutics, 84, 133-156. https://doi.org/10.1016/S0163-7258(99)00029-7 

[7] Anttila V, Bulik-Sullivan B, et al. (Brainstorm Consortium). (2018). Analysis of shared heritability in common disorders of the brain. Science, 360(6395). https://doi.org/10.1126/science.aap8757 

[8] The Migraine Trust. (2024). ADHD and Migraine: is there a link? https://migrainetrust.org/news/adhd-and-migraine-is-there-a-link/ 

[9] Robbins L, Maides J. (2009). Efficacy of Stimulants in Migraineurs with Comorbidities. Practical Pain Management, 9(7). https://www.medcentral.com/pain/chronic/efficacy-stimulants-migraineurs-comorbidities