01 · Overview
The short version
Migraine is more than head pain
A migraine attack can include throbbing pain, nausea, vomiting, light and sound sensitivity, aura, dizziness, and tiredness afterward. Some people have migraine without much head pain.
Patterns matter
Migraine triggers are personal. Stress, sleep changes, skipped meals, dehydration, hormones, bright lights, loud noise, strong smells, caffeine changes, and some medicines can all play a role.
Treatment works best when it matches the problem
Some medicines are meant for attacks, while others are used to prevent attacks. The right choice depends on your health history and what other medicines you take.
Not every severe headache is migraine
A sudden worst-ever headache, a headache after injury, or headache with weakness, trouble speaking, fainting, fever with stiff neck, or major vision changes needs urgent medical attention.
02 · Care guidance
When to get help
Emergency help
- Call 911 or local emergency services now if a severe headache comes with weakness, trouble speaking, confusion, fainting, chest pain, a seizure, severe stiff neck with fever, or a sudden change in vision.
- Get emergency help for a new headache that is sudden and explosive, a headache after a head injury, or severe dizziness or vertigo with slurred speech or one-sided weakness.
- If you are having thoughts of suicide or self-harm, call or text 988 right away in the U.S., or call emergency services if there is immediate danger.
Get advice promptly
- Contact a clinician promptly if headaches are happening more often, waking you from sleep, changing pattern, or interfering with work, school, or daily life.
- Reach out soon if you are using pain medicine often for headaches, because frequent use can sometimes make headaches harder to control.
- Make an appointment if you think your headaches may be migraines but you have never been evaluated, especially if symptoms are new after age 50 or are different from your usual pattern.
For ongoing migraines, keep a simple headache log with date, symptoms, possible triggers, what medicine you took, and whether it helped. Bring that record to your next visit so you and your clinician can decide whether you need attack treatment, prevention treatment, or both.
03 · Migraines
How a migraine usually shows up
Migraine can affect pain, senses, and energy all at once, and it does not always look the same from one attack to the next.
A migraine attack often causes moderate to severe throbbing or pulsing pain. It may be on one side of the head, but not always. The pain often builds gradually and can get worse with movement, coughing, or bending. Nausea, vomiting, and sensitivity to light, sound, or smells are common too.
Migraine can also have warning and recovery phases. Before the pain starts, some people notice food cravings, yawning, mood changes, fluid retention, or more urination. After the headache eases, the person may feel weak, foggy, tired, or confused for hours or even a day.
Some people have migraine without much head pain. That can make the problem easier to miss, especially if the main symptoms are nausea, light sensitivity, dizziness, or a sense that something is off.
- Pain may be throbbing or pulsing.
- Symptoms can include nausea, light sensitivity, and sound sensitivity.
- A migraine may happen with little head pain at all.
04 · Migraines
What tends to set off attacks
Triggers are personal, but there are several common patterns that show up again and again.
Migraine triggers vary from person to person. Common ones include stress, anxiety, sleep loss or too much sleep, skipped meals, dehydration, caffeine withdrawal, hormonal changes, bright or flashing lights, loud noise, strong smells, tobacco, overexertion, and sudden weather changes. Some medicines can also trigger attacks.
Food is only part of the story for many people. Alcohol, chocolate, aged cheese, MSG, fermented or pickled foods, yeast, and cured or processed meats are often reported triggers. A food may matter only when it shows up with other triggers, such as poor sleep, missed meals, or stress.
That is why a simple log is more useful than guessing. If you write down the date, what you ate, sleep changes, stress, and the symptoms you had, patterns become easier to spot. That helps you avoid overreacting to one random bad day or cutting out more than you need to.
- Sleep changes, skipped meals, and dehydration are common triggers.
- Food triggers are individual and can combine with other triggers.
- A short, specific log is more useful than broad guessing.
05 · Migraines
Aura, stroke-like symptoms, and look-alike headaches
Some migraine symptoms can mimic something more serious, so timing and change from your usual pattern matter.
Aura can cause flashing or bright lights, zig-zag lines, blind spots, tingling, or weakness. It may happen before the headache, during it, or sometimes without much head pain. Because aura can be dramatic, people sometimes worry about stroke, and that concern is reasonable when symptoms are new or unusual.
A first-time aura, one-sided weakness, trouble speaking, confusion, or a symptom that starts suddenly is not something to brush off. Those problems can happen with migraine, but they can also point to stroke or another urgent condition. The safest move is to get urgent medical care when the pattern is new or does not match what you usually get.
Other headache types can look similar. Tension headaches often feel like pressure or tightness. Cluster headaches usually cause very severe pain around one eye with restlessness. Migraine becomes more likely when attacks repeat and come with nausea, light sensitivity, sound sensitivity, or aura.
- Aura can include visual changes, tingling, or weakness.
- New weakness, speech trouble, or a first-time aura needs urgent evaluation.
- Repeated attacks with light sensitivity and nausea are more suggestive of migraine.
06 · Migraines
How a clinician figures out whether it is migraine
There is no single test that proves migraine, so the diagnosis comes from the story, exam, and ruling out other causes when needed.
Clinicians usually start with your symptoms, timing, and headache history. They ask what the pain feels like, where it is, how long it lasts, what comes with it, and whether attacks are recurring. A physical and neurological exam help check for signs that point toward another problem.
A headache log can make this easier. It helps show whether attacks cluster around certain triggers, whether medicine helps, and whether the pattern has changed. Bring a list of all medicines you use, including over-the-counter pain relievers, because frequent use can itself become part of the problem.
Tests such as imaging or blood work are not needed for every migraine, but they may be used if headaches are new, changing, severe, or linked with warning signs. That is why a visit is useful even when you are fairly sure the headaches are migraines: the appointment is a chance to sort out migraine from other causes and decide whether any testing is needed.
- Diagnosis depends on symptoms, timing, and exam findings.
- A medicine list matters because frequent pain medicine can worsen headaches.
- Testing is more likely when headaches are new, changing, or worrisome.
07 · Migraines
What helps during an attack
Migraine treatment is often more effective when it is matched to the person and taken early enough to matter.
Migraine care often has two parts: medicine for an attack and medicine to help prevent future attacks. Rescue medicines may include common pain relievers or migraine-specific medicines such as triptans, depending on the person’s health history and other medicines. The exact choice matters because some migraine medicines are not safe for everyone, especially if you have certain heart or blood-vessel conditions or take medicines that can interact with them.
For many people, timing matters. The sooner the right medicine is taken, the more likely it is to help before the attack builds. Resting in a quiet, dark room, closing your eyes, and drinking fluids can also help some people feel better while the medicine is working.
Frequent use of acute headache medicine can cause medication-overuse headache, where headaches become more frequent or harder to treat. If you are reaching for pain medicine often, that is a reason to review the plan rather than keep taking more on your own.
- Some migraine medicines are not safe for everyone.
- Early treatment is often more effective than waiting too long.
- Too much rescue medicine can make headaches harder to control.
08 · Migraines
Lowering how often migraines happen
Prevention is not just one medicine. It can include routines, trigger tracking, and, for some people, preventive treatment.
Regular sleep, regular meals, hydration, stress management, and realistic exercise can reduce attacks for some people. These changes do not cure migraine, but they can make the pattern less intense or less frequent. A diary helps you see whether migraines line up with weekends, menstrual cycles, missed meals, or high-stress periods.
People with frequent or severe migraines may need prevention medicine rather than only rescue medicine. That is a different goal: instead of treating one attack after it starts, prevention tries to make attacks happen less often or with less severity.
Some supplements are sometimes used, including riboflavin, magnesium, and coenzyme Q10. The evidence is limited, product quality can vary, and they can interact with other medicines or be a poor fit for some health conditions. Butterbur is generally not a good casual option because of safety and product-quality concerns, so it should not be started on your own. If you are pregnant or breastfeeding, get medical advice before using migraine medicines or supplements.
- Sleep, meals, fluids, and stress control can help some people.
- Prevention medicine is different from rescue medicine.
- Supplements are not risk-free, and butterbur is generally not a casual choice.
09 · Migraines
When the headache needs faster medical help
Some headaches should not be watched at home because they can signal something urgent.
A sudden, severe headache, especially one that starts in seconds or feels like the worst headache of your life, needs urgent attention. The same is true for headache after a blow to the head, headache with fever and stiff neck, confusion, loss of consciousness, pain in the eye or ear, or a major change in vision.
Sudden or severe dizziness or vertigo is also important, especially if it comes with slurred speech, weakness, or vision problems. Those symptoms can point to stroke or another serious condition, not just migraine. It is better to be checked and told it is migraine than to assume at home that every severe headache is safe.
If headaches are becoming more frequent, waking you from sleep, or changing from your usual pattern, that is not an emergency by itself, but it should be reviewed soon. Pattern changes are often what prompt a clinician to look for a new trigger, medication-overuse headache, or another diagnosis.
- Sudden worst-ever headache needs emergency care.
- Headache with weakness, speech trouble, fainting, fever, or major vision change is urgent.
- Changing patterns should be reviewed soon, even if they are not an emergency.
10 · Migraines
Living with migraine day to day
A simple routine can make attacks easier to manage and less disruptive.
Many people do best with a plan that is easy to follow: know your early warning signs, keep the medicine you and your clinician agreed on available, and use a quiet dark room or screen break when needed. A water bottle, a small snack if skipped meals are a trigger, and a note of what helped can all be part of that plan.
It can also help to explain your pattern to the people around you. If family, teachers, roommates, or coworkers know that light, noise, or screen use may worsen your symptoms, they may understand why you need a pause instead of pushing through. That matters because migraine can affect work, school, and daily life even when the pain is not constant.
Mood and sleep can become part of the cycle too. Stress, anxiety, and poor sleep can contribute to headaches, and repeated pain can feed back into more stress. The point is not to blame yourself. It is to build a plan that makes attacks less disruptive and easier to treat when they start.
- Keep your plan simple enough to use during an attack.
- Let others know what helps and what makes symptoms worse.
- If migraines are affecting school, work, or mood, that matters clinically.
11 · FAQ
Questions people ask
Is migraine the same thing as a regular headache?
No. Migraine is a specific headache disorder that often causes throbbing pain, nausea, and light or sound sensitivity. A tension headache usually feels more like pressure or tightness. If headaches are new, severe, or changing, they should be checked rather than assumed to be “just a headache.”
Can dizziness be part of migraine?
Yes. Dizziness or vertigo can happen with migraine, and some people notice it more than head pain. But dizziness with slurred speech, weakness, or vision changes needs urgent evaluation because it can point to a more serious problem.
Why do migraines sometimes seem tied to my period?
Hormonal changes are a known trigger for some people, especially around menstruation. The pattern is different from person to person. If you notice a reliable cycle, write it down and bring it to a clinician, because that can help guide treatment choices.
Do I need to cut out caffeine completely?
Not necessarily. Caffeine changes can trigger migraine in some people, especially withdrawal after a regular habit. If caffeine seems involved, the pattern matters more than a one-size-fits-all rule. Sudden changes are more likely to be a problem than a stable amount.
Are supplements like magnesium or riboflavin worth trying?
Sometimes, but not on autopilot. They are used by some people, yet the evidence is limited and product quality varies. They can also interact with other medicines or be a poor fit for certain health conditions. Ask a clinician or pharmacist before starting one, especially if you are pregnant or breastfeeding.
Can migraines get worse if I use pain medicine too often?
Yes. Frequent use of headache medicine can sometimes lead to medication-overuse headache, which makes headaches more frequent or harder to control. If you are needing rescue medicine often, the answer is usually not more and more of the same medicine but a review of the overall plan.
12 · References
References and supporting evidence
These sources support the points identified below. Source checking is not clinical approval.
- S1: MigraineMedlinePlus / U.S. National Library of Medicine
Explains the recurring nature of migraine and the common throbbing or pulsing pain description used in the article. Explains that migraine triggers vary by person and includes several common trigger examples such as stress, sleep-related issues, lights, noise, smells, hormones, and medicines. Explains the aura examples used in the article, including visual changes and weakness-like symptoms. Explains the article’s statement that attack treatment often works better when taken early. Supports the caution that frequent rescue medicine use can contribute to medication-overuse headache. Explains that some people need prevention treatment, not only rescue medicine during attacks. Supports the stronger supplement caution and the warning that butterbur is not a casual self-start option.
- S2: HeadacheMedlinePlus / U.S. National Library of Medicine
Supports the urgent-care red flags for headache, including injury, fever with stiff neck, confusion, and loss of consciousness.
- S3: Dizziness and VertigoMedlinePlus / U.S. National Library of Medicine
Supports the emergency triage advice for dizziness or vertigo with neurologic symptoms.
General information, not a diagnosis. This guide is not a substitute for care from a qualified healthcare professional. For an emergency, call 911 in the US or your local emergency number. Illustrations are conceptual and are not diagnostic images.