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Patient Education
Evidence-based education to help you understand your neurological condition, recognize patterns, and take control of your care.
Not a bad headache.
A neurological disease that steals days, derails plans, and changes lives.
Migraine doesn’t discriminate. It can affect anyone — any age, any background, anywhere in the world.
have attacks that disrupt daily life
For more than 90% of people living with migraine, attacks interfere with work, school, relationships, and daily life. It is far more than a headache.
people worldwide
Migraine affects more than 1 billion people worldwide, making it one of the most prevalent diseases on the planet — yet it remains one of the least funded and least understood.
Because migraine is invisible, it is frequently dismissed, minimized, and misdiagnosed. Many people suffer for years before receiving proper care.
Migraine is a complex neurological condition that affects more than one billion people worldwide. It is far more than “just a headache.” During an attack, the nervous system becomes hyper-reactive, triggering a cascade of symptoms that can last anywhere from a few hours to several days.
Researchers believe migraine involves changes in brain chemistry, nerve signaling, and blood flow. Genetics play a significant role — if a close family member has migraine, you are more likely to experience it too. While there is no cure, many effective treatments and management strategies exist.
A migraine attack is not just a headache — it is a neurological event that can unfold in up to four distinct stages. Not everyone experiences every stage, and the symptoms, duration, and intensity can vary widely from person to person and even from attack to attack.
Hours to days before the headache
The prodrome is your body’s early warning system. Subtle changes can begin hours or even a day or two before a migraine attack hits. Many people don’t recognize these signs at first, but learning to spot them can give you a valuable head start on treatment.
5 to 60 minutes before or during the headache
About 25–30% of people with migraine experience aura. These are temporary neurological disturbances that usually develop gradually and resolve before or during the headache phase. Aura symptoms originate from the brain, not the eyes.
4 to 72 hours
This is the phase most people associate with migraine, but the headache is just one part of a much larger neurological event. Some people experience all the other stages without ever getting a headache at all (“silent migraine”).
24 to 48 hours after the headache
Often called the “migraine hangover,” the postdrome phase is frequently overlooked but can be just as debilitating as the headache itself. Your brain is recovering from a significant neurological event, and it needs time.
Migraine is not a one-size-fits-all diagnosis. It is broadly divided into two categories based on frequency, and within those categories there are many distinct subtypes — each with its own set of symptoms and challenges.
Fewer than 15 headache days per month. Attacks come and go with periods of relief in between. This is the most common form of migraine. With proper management, many people with episodic migraine can reduce their attack frequency and severity.
15 or more headache days per month, with at least 8 of those meeting migraine criteria, for more than 3 months. Chronic migraine can develop over time from episodic migraine, particularly when attacks are undertreated or when medication overuse occurs.
Within both episodic and chronic migraine, there are many subtypes. Understanding your specific type can help guide treatment and give you language to advocate for yourself with providers.
The most common subtype, accounting for about 70–75% of all migraine. Involves moderate to severe head pain with symptoms like nausea, light sensitivity, and sound sensitivity — but without the neurological warning signs of aura.
Affects about 25–30% of people with migraine. Aura symptoms — such as visual disturbances, tingling, numbness, or speech changes — typically develop gradually over 5–60 minutes before or during the headache phase.
One of the most underdiagnosed types. Characterized by episodes of dizziness, vertigo, and balance problems that can last minutes to days. Head pain may or may not be present. It is the most common cause of episodic vertigo.
A rare and often frightening subtype that causes temporary motor weakness or paralysis on one side of the body during the aura phase. Symptoms can mimic a stroke. It can be familial (inherited) or sporadic.
Previously called basilar migraine. Aura symptoms originate from the brainstem and can include vertigo, slurred speech, double vision, ringing in the ears, and loss of coordination. It does not include motor weakness.
Involves repeated episodes of temporary, partial, or complete vision loss in one eye, accompanied or followed by a headache. It is rare and requires careful evaluation to rule out other causes of vision loss.
All the neurological symptoms of migraine — aura, nausea, light sensitivity, brain fog — but without the headache. Often goes undiagnosed because people don’t associate their symptoms with migraine.
Attacks that are closely linked to the menstrual cycle, typically occurring in the 2 days before through the first 3 days of menstruation. Driven by the drop in estrogen levels. These attacks tend to be longer, more severe, and harder to treat.
Most common in children. Causes episodes of moderate to severe abdominal pain, nausea, and vomiting — often without a headache. Many children with abdominal migraine go on to develop more typical migraine as adults.
A debilitating migraine attack that lasts longer than 72 hours. Considered a medical complication of migraine that may require emergency treatment, IV fluids, and rescue medications.
Also known as rebound headache. Develops when acute migraine medications are used too frequently (typically more than 10–15 days per month), paradoxically causing more headaches. Breaking the cycle often requires medical supervision.
Medications and strategies used during an attack, including triptans, gepants, NSAIDs, and anti-nausea medications.
Daily or monthly treatments aimed at reducing the frequency and severity of attacks, such as CGRP inhibitors, beta-blockers, and anticonvulsants.
Evidence-based supplements that may help some people, including magnesium, riboflavin (B2), and CoQ10.
Regular sleep schedules, consistent meals, hydration, stress management, and appropriate exercise can all play a role.
Your migraine threshold is the tipping point at which your nervous system triggers an attack. Learning to identify what lowers your threshold — and what raises it — can be one of the most empowering shifts in how you manage migraine. Read more about understanding and raising your migraine threshold.
Approaches like acupuncture, biofeedback, cognitive behavioral therapy, and neuromodulation devices.
If your migraine attacks are becoming more frequent, more severe, or changing in pattern, it is important to seek medical evaluation. You should also see a provider if your current treatments are no longer working, if you are using acute medications more than 10 days per month, or if migraine is significantly affecting your ability to work, care for yourself, or maintain relationships. Early and proactive treatment can help prevent episodic migraine from progressing to chronic migraine.
Consider working with a headache specialist, a primary care provider, and potentially a therapist who understands chronic illness. A strong care team makes a real difference in managing migraine long term.
There is no single blood test, brain scan, or lab result that confirms a migraine diagnosis. Instead, doctors rely on your medical history, a description of your symptoms, and a neurological examination. The International Headache Society (IHS) defines migraine using specific criteria that your provider will evaluate.
For a diagnosis of migraine without aura, a patient typically must have experienced at least five attacks lasting 4 to 72 hours (untreated), with the headache having at least two of these features: one-sided location, pulsating quality, moderate to severe intensity, or aggravation by routine physical activity. Additionally, at least one of the following must be present during attacks: nausea and/or vomiting, or sensitivity to both light and sound.
Bringing a headache diary to your appointment can significantly help your provider. Record the date, duration, severity (on a 1 to 10 scale), symptoms, potential triggers, and any medications you took along with their effectiveness.
While most migraine attacks, though painful, are not medically dangerous, certain headache symptoms can signal a serious underlying condition. Knowing these red flags can save your life.
These symptoms do not necessarily mean something dangerous is happening, but they require urgent evaluation to rule out conditions such as stroke, aneurysm, meningitis, or other neurological emergencies. When in doubt, seek care immediately. It is always better to be evaluated and reassured than to delay needed treatment.
Medication overuse headache (MOH), sometimes called rebound headache, occurs when acute headache medications are used too frequently. Paradoxically, the very medications meant to relieve your pain can perpetuate a cycle of daily or near-daily headaches. MOH is one of the most common reasons episodic migraine transforms into chronic migraine.
Key warning signs include: headaches that occur daily or almost daily, needing to take acute medication more frequently than before, headaches that improve briefly with medication but return as it wears off, and headaches that are worse in the early morning.
Many headache specialists recommend the “two day rule”: avoid using acute headache medications more than two days per week. If you find yourself reaching for medication more frequently, talk to your provider about preventive treatment options. Breaking the MOH cycle typically requires gradually reducing the overused medication under medical supervision, sometimes with bridge therapy to manage withdrawal headaches. This process can be challenging, but most people experience significant improvement within two to three months.
The past several years have brought a wave of new, migraine-specific treatments. Unlike older medications that were repurposed from other conditions, these therapies were designed specifically for migraine based on our understanding of the CGRP pathway.
These injectable medications block CGRP (calcitonin gene-related peptide), a key molecule involved in migraine attacks. Options include erenumab ( Aimovig), fremanezumab ( Ajovy), and galcanezumab ( Emgality), given as monthly self-injections, as well as eptinezumab ( Vyepti), which is administered as a quarterly IV infusion. Clinical trials have shown they can reduce monthly migraine days by 50% or more in many patients, with generally mild side effects such as injection site reactions and constipation.
Gepants are small-molecule CGRP receptor antagonists taken as oral tablets. Ubrelvy (ubrogepant) and Nurtec ODT (rimegepant) are FDA-approved for acute treatment of migraine attacks. Nurtec ODT also has approval for preventive use when taken every other day. Unlike triptans, gepants do not constrict blood vessels, making them an option for people with cardiovascular risk factors. They also carry a lower risk of medication overuse headache. Qulipta (atogepant) is another gepant approved specifically for migraine prevention as a daily oral tablet.
Several FDA-cleared devices offer non-drug alternatives for migraine prevention and treatment. Cefaly is an external trigeminal nerve stimulator worn on the forehead. gammaCore is a handheld vagus nerve stimulator applied to the neck. SpringTMS delivers single-pulse transcranial magnetic stimulation. These devices have few side effects and can be used alongside medications.
OnabotulinumtoxinA ( Botox) is FDA-approved specifically for chronic migraine (15 or more headache days per month). Treatment involves 31 injections across the head and neck every 12 weeks. It typically takes two to three treatment cycles to see the full benefit. Botox works by blocking pain signaling at nerve endings and is generally well tolerated.
This information is for educational purposes only and is not medical advice. Always discuss treatment options with your healthcare provider before starting, changing, or stopping any medication.
Finding the right healthcare provider can transform your migraine management. While many people start with their primary care physician, there are times when seeing a specialist can make a significant difference in your care.
A good starting point for initial diagnosis and first-line treatments. Many PCPs can effectively manage episodic migraine with standard therapies.
Consider a neurologist if your migraines are not responding to initial treatments, you have complex or atypical symptoms, or your primary care provider recommends further evaluation.
A healthcare provider of any specialty — including internal medicine, family medicine, neurology, or others — who has completed additional fellowship training in headache medicine. They are certified by the United Council for Neurologic Subspecialties (UCNS). Ideal for chronic or treatment-resistant migraine, complex headache disorders, or when multiple treatments have failed.
The American Migraine Foundation maintains a searchable directory of healthcare providers with expertise in headache medicine. When choosing a provider, consider factors like their experience with your specific type of migraine, insurance acceptance, telehealth availability, and patient reviews. Do not hesitate to seek a second opinion if you feel your concerns are not being heard or your treatment is not working.
The most effective migraine management often involves a team approach. In addition to your headache provider, consider working with a therapist experienced in chronic pain or CBT for migraine, a physical therapist for neck and posture-related triggers, a nutritionist familiar with migraine dietary patterns, and a psychiatrist if you experience comorbid anxiety or depression. Your primary care provider can help coordinate care across your team.
Connect with others who understand, and find resources to help you on your migraine journey.