Migraine: Causes, Symptoms, Prevention, and When to Seek Medical Help (2026)

She called it “just a headache.”

She had been saying that for six years.

Six years of lying in a dark room with a pillow over her face. Six years of missing her children’s school events. Six years of cancelling work meetings with no explanation because there was no explanation that felt believable. “It’s just a headache” — because she did not know what else to call it.

Then, finally, a neurologist in Bangalore said four words that changed everything:

“You have a migraine.”

Not a headache. Not stress. Not imagination. A real, diagnosable, treatable neurological condition that affects over 150 million Indians — and one in four people right here in Bangalore.

This guide is for anyone who has ever dismissed a headache that was clearly much more than a headache. It covers everything — what migraine actually is, why it happens, what every stage feels like, what triggers it, how to prevent it, and the warning signs that mean you need to stop reading and call a doctor right now.

No panic. No jargon. Just clear, honest answers — the kind you deserved years ago.

1. What Is Migraine? (Not Just a Bad Headache)

Most people think of migraine as a very bad headache. That description is a bit like saying a broken leg is “sore feet.” It is technically true but completely fails to capture what is actually happening.

Migraine is a neurological condition. That means the problem is in your nervous system — specifically in your brain — not in your head muscles or blood vessels in the way people once believed.

Harvard Medical School professor of neurology Dr. Michael Moskowitz — who won the prestigious Brain Prize for his migraine research — put it plainly: “It’s not an imagined headache, and it’s not a mild condition.”

Here is what we now know about what actually happens during a migraine:

A wave of electrical and chemical changes spreads slowly across the brain, disrupting normal activity in different regions one after another. This wave — called cortical spreading depression — is what triggers the cascade of symptoms that migraine sufferers experience. As it moves through different parts of the brain, it causes different effects: visual disturbances, nausea, extreme light sensitivity, throbbing pain, and complete exhaustion.

This is not a stress response. This is not anxiety. This is your brain experiencing a measurable, physiological event.

And according to the World Health Organisation, after stroke and neonatal brain injuries, migraine is the third-highest nerve-related cause of years lost to disability worldwide.

2. How Common Is Migraine in India and Bangalore?

The numbers are larger than most people realise — and for Bangalore specifically, they are striking.

A door-to-door survey conducted across urban and rural areas in and around Bangalore found that the one-year prevalence of migraine was 25.2% — meaning roughly one in four adults in the Bangalore region experienced migraine in any given year.

For women in the Bangalore study, the rate was more than double that of men.

At a national level, India carries one of the heaviest migraine burdens in the world. Studies estimate that the majority of migraine sufferers in India are women in the 25 to 45 age group — the most economically and socially active demographic in the country.

And yet, a study of 400 migraine patients in India found that more than 58% of them went to a local pharmacy first rather than a doctor. Most had been suffering for an average of two years before seeking proper medical help.

This is the gap that this guide is trying to close.

3. What Actually Causes Migraine? The Science Explained Simply

For a long time, doctors thought migraine was simply caused by blood vessels in the head expanding and contracting. That theory has now been largely replaced by a much more complete understanding.

Here is what current research — including a major study published in Nature Communications in January 2026 that identified 122 genetic risk regions for migraine — tells us:

The brain of someone with migraine is wired differently.

It is more sensitive, more reactive, and more easily overwhelmed by stimuli that most people’s brains simply filter out. This is not a weakness. It is a biological difference.

Specifically, several things are happening:

The trigeminovascular system gets activated The trigeminal nerve — the largest nerve in your face — connects to blood vessels in the brain and to the meninges (the membranes surrounding your brain). In a migraine, this nerve system becomes activated and releases inflammatory chemicals that cause pain and the characteristic throbbing sensation.

Serotonin levels drop Serotonin is a chemical in your brain that regulates pain, mood, and sleep. During a migraine attack, serotonin levels fall. This drop contributes to pain amplification and the mood changes that accompany attacks.

Genetics plays a major role The January 2026 Nature Communications study — the largest migraine genetics study ever conducted — confirmed that migraine is a strongly genetic condition. If one of your parents has migraine, your risk is significantly higher. The study also found genetic connections between migraine and conditions like PTSD and depression, though these are correlations rather than confirmed causal links.

The brain becomes hypersensitive New Stanford Medicine research published in May 2026 used functional MRI to show that the brains of migraine sufferers show measurable differences in how they process sensory information — particularly light. The middle part of the brain that processes pain actually connects differently to the visual processing areas, which is why light becomes so unbearable during an attack.

In simple terms: your brain during a migraine is not overreacting. It is responding the only way a sensitised nervous system can.

4. The 4 Stages of a Migraine Attack — What Happens to Your Body

A migraine is not just a headache that comes and goes. For most sufferers, it moves through distinct stages — and understanding these stages is the first step to managing them better.

Stage 1 — Prodrome (The Warning Phase)

When: 6 to 48 hours before the headache begins

This is the phase most people miss entirely — or misattribute to other causes. Your body is already in trouble, but the headache has not started yet.

What you might notice:

• Unusual fatigue — a tiredness that feels different from normal sleepiness
• Mood changes — irritability, anxiety, or an unusually elevated mood
• Neck stiffness
• Increased yawning — one of the most consistently reported early signs
• Food cravings — particularly for sweet or salty foods
• Increased thirst or decreased urination
• Constipation or diarrhoea
• Difficulty concentrating — a mental cloudiness that feels like thinking through fog

For some people, recognising these early warning signs gives them time to take medication before the headache peaks, which significantly improves treatment effectiveness.

Stage 2 — Aura (The Visual and Sensory Phase)

When: 20 to 60 minutes before the headache Who experiences it: About 30% of migraine sufferers

Not everyone gets aura. But for those who do, this stage is unforgettable.

Aura is caused by that wave of electrical changes — cortical spreading depression — moving through the visual processing areas of the brain. As it passes, it disrupts normal function temporarily.

What aura can look like:

• Zigzag lines or geometric shapes floating in your vision
• A growing blind spot, often starting at the centre of your vision
• Flashing lights or shimmering arcs — like looking through a cracked mirror
• Vision that seems to shimmer at the edges
• Tunnel vision
• Objects appearing larger or smaller than they are

Aura is not only visual. Some people experience:

• Tingling or numbness spreading from the fingertips up the arm toward the face
• Difficulty finding words or speaking clearly
• Weakness on one side of the body (rare — this is hemiplegic migraine and needs medical evaluation)
• A strange smell or sound that nobody else can detect

Aura symptoms typically resolve fully within an hour. If they do not resolve — go to hospital immediately.

Stage 3 — The Headache Phase

When: The headache itself, lasting 4 to 72 hours without treatment

This is the phase everyone knows. But even here, there is more complexity than most people realise.

Classic migraine headache characteristics:

• Located on one side of the head — though it can switch sides or affect both sides
• Pulsating or throbbing — the beat-beat-beat sensation that gets worse with physical activity
• Moderate to severe intensity — the kind that makes daily activity impossible
• Gets significantly worse when you move, bend over, or climb stairs
• Accompanied by nausea, often severe
• Accompanied by extreme sensitivity to light — even a phone screen feels like a torch in your eyes
• Accompanied by extreme sensitivity to sound — a normal conversation feels like shouting
• Sometimes accompanied by sensitivity to smell — even pleasant smells become overwhelming

The headache can last four hours at minimum. Without treatment, it typically lasts between 12 and 24 hours. In some cases, it extends beyond 72 hours — a condition called status migrainosus, which is a medical emergency.

Stage 4 — Postdrome (The Migraine Hangover)

When: 24 to 48 hours after the headache ends

The headache is gone — but you are not okay.

Most migraine sufferers describe the postdrome phase as feeling like the morning after severe food poisoning or a very bad flu. Your body has been through a neurological storm, and it needs time to recover.

What you might experience:

• Deep exhaustion — even sleeping for 10 hours does not help fully
• Difficulty concentrating — a thick mental fog
• Mild confusion or memory gaps
• Mood changes — sometimes depression, sometimes an unusual sense of euphoria
• Scalp tenderness — even light touch feels uncomfortable
• Mild residual head pain when bending over
• Muscle weakness

The postdrome phase is often completely ignored by employers, family members, and even doctors. It is real, it is physiological, and it typically lasts one to two days after the headache.

A full migraine cycle — from first prodrome warning to final postdrome recovery — can consume three to five days of someone’s life. Every single time.

5. Migraine Symptoms — The Complete List

Across all four stages, here is every symptom associated with migraine:

Head and Pain:

• Throbbing or pulsating headache, usually one-sided
• Pain that worsens with physical activity
• Pain that worsens with bending down or coughing
• Pressure or heaviness behind one eye
• Neck pain and stiffness

Sensory:

• Extreme light sensitivity (photophobia)
• Extreme sound sensitivity (phonophobia)
• Extreme smell sensitivity (osmophobia)
• Touch sensitivity on the scalp (allodynia)
• Visual aura — zigzag lines, blind spots, flashing lights
• Tingling or numbness in face, arms, or hands

Digestive:

• Nausea — often severe
• Vomiting
• Loss of appetite
• Diarrhoea or constipation (typically in prodrome)
• Stomach pain

Mental and Emotional:

• Difficulty thinking clearly — brain fog
• Difficulty finding words or speaking
• Mood changes — irritability, anxiety, depression
• Difficulty concentrating
• Memory gaps

Other:

• Unusual fatigue and weakness
• Yawning
• Pale skin
• Cold hands and feet
• Dizziness or vertigo
• Temporary vision loss (rare)

6. Migraine With Aura vs Without Aura

These are the two primary categories of migraine, and understanding the difference matters for diagnosis and treatment.

Migraine Without Aura (the more common type) About 70 to 75% of migraine sufferers have this type. The attack moves directly from prodrome symptoms into the headache phase, with no visual or sensory warnings. Because there is no obvious “warning sign,” these attacks can feel more sudden and are often harder to treat in time.

Migraine With Aura About 25 to 30% of sufferers experience this type. The visual and sensory disruptions of aura occur 20 to 60 minutes before the headache begins. For many people, treating early during the aura phase gives medication the best chance to reduce headache severity.

Why this distinction matters: Women who experience migraine with aura and use combined oral contraceptives (pills containing both oestrogen and progesterone) have a higher risk of stroke. This is a critical point for Indian women who are managing both migraine and contraception. Always tell your neurologist and gynaecologist about your migraine history.

7. The 15 Most Common Migraine Triggers

A trigger is not a cause. Migraine exists in your nervous system regardless of triggers. But certain factors can tip a sensitised brain over the edge into a full attack. Identifying your personal triggers is one of the most powerful things you can do to reduce attack frequency.

Here are the 15 most widely documented triggers:

1. Hormonal changes Falling oestrogen levels — just before menstruation, during perimenopause, or when stopping the contraceptive pill — are the single most consistent trigger in women. Many women can predict a migraine within 24 hours of their period starting.

2. Disrupted or insufficient sleep Both too little sleep and too much sleep can trigger an attack. The brain prefers a consistent sleep schedule. Sleeping in on weekends — even by just two hours — is enough to trigger a migraine in some people.

3. Stress and stress let-down Stress is a well-known trigger. But equally common is the “let-down” migraine — the one that arrives on the first day of a holiday or the morning after a stressful period ends. Your brain has been holding itself together under pressure. When it finally relaxes — migraine.

4. Skipping meals or fasting Low blood sugar is a powerful migraine trigger. Going more than four to five hours without eating — common in Indian households during fasting observances or busy workdays — can reliably trigger an attack in susceptible people.

5. Dehydration Even mild dehydration can trigger migraine. In Bangalore’s hot climate, particularly between March and June, this is a year-round concern. Eight glasses of water daily is not optional for migraine sufferers — it is medicine.

6. Bright or flickering light Screen glare, fluorescent office lighting, sunlight through windows, and even ceiling fans creating a strobe effect have all been documented as visual triggers. The connection to light sensitivity is hardwired into the migraine brain.

7. Strong smells Perfume, petrol, cooking smells, incense, and chemical cleaning products can all trigger attacks. This is particularly relevant in India where incense, strong spices, and dense traffic pollution are part of daily life.

8. Weather changes A large-scale 2024 study found that exposure to nitrogen dioxide (vehicle exhaust pollution) and extreme temperature changes — exactly the conditions of Bangalore’s traffic-heavy environment and its increasingly erratic weather — significantly increased migraine frequency. Climate change is making this trigger worse globally.

9. Caffeine — both too much and too little Caffeine in moderate amounts can actually help a migraine (it is in some migraine medications). But consuming too much regularly — or suddenly stopping after regular consumption — triggers rebound headaches.

10. Alcohol — especially red wine and beer Red wine contains compounds called tannins and sulphites that are potent triggers. Beer contains histamine. Even small amounts can trigger attacks in sensitive individuals within hours.

11. Certain foods Aged cheeses (paneer is generally safer than aged varieties), processed meats with preservatives, chocolate, citrus fruits, and foods containing MSG or artificial sweeteners have all been reported as triggers — though responses are highly individual.

12. Physical overexertion Intense exercise without proper warm-up, hydration, or nutrition can trigger what is called an exertional migraine. This does not mean avoiding exercise — regular moderate exercise actually reduces migraine frequency. It means being careful about how you exercise.

13. Sensory overload Loud music, crowded environments, and prolonged screen time all overload the sensory-sensitive migraine brain. Concerts, long flights, and extended video calls are common contexts for triggers.

14. Medication overuse Taking pain relief — paracetamol, ibuprofen, naproxen — more than 10 to 15 days per month leads to what is called medication overuse headache (MOH), also known as rebound headache. This is one of the most common causes of chronic daily headache in India. More medicine becomes the cause of more headaches.

15. Hormonal medications Starting or stopping hormonal treatments — including contraceptive pills and hormone replacement therapy — can trigger a prolonged period of increased migraine frequency.

8. Who Gets Migraine? Risk Factors

Anyone can develop migraine. But certain factors increase the likelihood significantly:

Being female Women are three times more likely to have migraine than men. This is directly linked to oestrogen fluctuations. Migraine prevalence peaks in women during their reproductive years and typically reduces after menopause.

Family history Migraine is strongly genetic. If one parent has migraine, you have roughly a 50% chance of developing it. If both parents have it, that risk rises to over 70%.

Age Migraine most commonly begins between ages 15 and 35. It can begin in childhood. It often reduces in frequency after age 50, particularly in women after menopause.

Living in an urban environment Urban Indians — particularly those in Bangalore, Mumbai, Delhi, and Chennai — face higher migraine rates, likely due to traffic pollution, noise, work stress, irregular meal and sleep schedules, and screen exposure.

Existing anxiety or depression These conditions share biological pathways with migraine. Having anxiety or depression does not cause migraine — but the underlying brain chemistry creates a vulnerability that increases risk.

9. Types of Migraine You Should Know About

Migraine is not one single condition. It is a family of related neurological disorders, each with its own characteristics:

Episodic Migraine Less than 15 headache days per month. This is the most common form. The majority of people with migraine have episodic attacks.

Chronic Migraine 15 or more headache days per month, with at least 8 of those meeting migraine criteria, for more than three months. Chronic migraine severely impacts daily life and requires preventive medical treatment.

Migraine With Aura Preceded by reversible neurological symptoms — visual, sensory, or speech-related — lasting 20 to 60 minutes.

Hemiplegic Migraine A rare and serious type where aura includes temporary weakness or paralysis on one side of the body. Requires specialist evaluation as it can be confused with stroke.

Vestibular Migraine Characterised by episodes of severe vertigo — the room spinning — which may occur with or without headache. Very commonly misdiagnosed as an inner ear condition.

Menstrual Migraine Attacks that occur consistently in the two days before or three days after the start of menstruation, driven by falling oestrogen levels. Highly predictable and often treatable with targeted hormonal strategies.

Silent Migraine (Migraine Without Headache) All the symptoms of migraine — aura, nausea, light and sound sensitivity — without the headache. Frequently misdiagnosed or dismissed entirely.

Retinal Migraine Temporary vision loss or blindness in one eye, lasting less than an hour, associated with headache. Requires medical evaluation to rule out eye and vascular conditions.

10. How Is Migraine Diagnosed in Bangalore?

Migraine is a clinical diagnosis — meaning it is based on your history and symptoms, not on a blood test or scan. There is currently no definitive test that proves migraine.

However, your neurologist in Bangalore will likely conduct the following:

Detailed medical and headache history Expect your doctor to ask about the frequency, duration, location, and character of your headaches. How they started. What makes them worse. What helps. Your family history of headache. Your menstrual cycle if relevant. Your sleep patterns, diet, and stress levels.

Keeping a headache diary for two to four weeks before your appointment is one of the most valuable things you can do. Record the date, duration, severity (1–10), accompanying symptoms, possible triggers, and what medication you took.

Neurological examination Your reflexes, coordination, sensation, vision, and cognitive function will be assessed. This helps rule out other causes of headache.

Blood tests Not for migraine diagnosis specifically, but to rule out thyroid disorders, anaemia, infection, or other conditions that can cause headaches.

Brain MRI or CT scan Not usually required for classic migraine — but your doctor will recommend imaging if:

• Your headaches started suddenly and severely
• Your headache pattern has changed significantly
• You have neurological symptoms during attacks
• You are over 50 and experiencing new headaches
• You have a history of cancer, HIV, or immune suppression

In Bangalore, neurologists who specialise in headache disorders are available at:

• Apollo Hospital — Bannerghatta Road and Jayanagar
• Manipal Hospital — Old Airport Road
• Aster CMI Hospital — Sahakar Nagar
• Fortis Hospital — Rajajinagar
• Narayana Health City — Bommasandra

Or WhatsApp us — we will match you with the right neurologist based on your specific symptoms, location, and budget. Free of charge.

11. Migraine Treatment — Everything That Works

Migraine treatment falls into two categories: acute treatment (stopping an attack that has already started) and preventive treatment (reducing how often attacks happen).

Acute Treatment — How to Stop an Attack

Step 1 — Act early The most important thing about treating a migraine is timing. The earlier you take medication — ideally at the first warning signs during prodrome, or at the start of aura — the more effective it will be. Waiting until the pain is unbearable significantly reduces how well medication works.

Step 2 — The RICE approach for immediate relief Before or alongside medication, create the right conditions for recovery:

• Rest in a dark, quiet room
• Ice pack on the forehead or back of the neck
• Caffeine — a small amount of black coffee or tea can help some people
• Elevate your head slightly if lying down worsens pain

Medications your doctor may prescribe:

For mild to moderate attacks:

• Naproxen sodium with domperidone — the most commonly used combination in India, and reasonably effective for many people
• Paracetamol with metoclopramide — helps with both pain and nausea
• Aspirin in higher doses — effective for some migraine sufferers

For moderate to severe attacks:

• Triptans — sumatriptan, rizatriptan, naratriptan — these are specifically designed for migraine and work by targeting the serotonin receptors involved in the migraine process. They are the most effective acute migraine medications currently available. Available in tablet, nasal spray, and injection forms in India.

Newer options available in 2026:

• Gepants (rimegepant, ubrogepant) — a newer class of medication that works differently from triptans by blocking CGRP receptors. A major Phase 4 trial reported in January 2026 showed that 55.9% of patients achieved pain relief at two hours — particularly useful for people who cannot tolerate triptans.
• Lasmiditan — another newer option that works via a different mechanism and is safe for people with cardiovascular conditions who cannot use triptans.

Preventive Treatment — Reducing How Often You Get Migraines

If you are having four or more migraine days per month, or if your attacks are severely disabling, your neurologist will likely recommend preventive treatment. The goal is not to eliminate migraine entirely but to reduce frequency, severity, and duration.

Oral preventive medications:

• Propranolol (beta-blocker) — widely used, well-studied, affordable, and available across India
• Topiramate (anticonvulsant) — effective but can cause cognitive side effects in some people; not recommended during pregnancy
• Amitriptyline (antidepressant at low dose) — particularly useful when migraine is accompanied by sleep disturbance or anxiety
• Sodium valproate — effective but not recommended for women of childbearing potential due to risk of birth defects
• Candesartan and lisinopril — blood pressure medications with evidence for migraine prevention

Newer injectable preventives (available in Bangalore at major hospitals):

• CGRP monoclonal antibodies — erenumab, fremanezumab, galcanezumab. These are monthly or quarterly injections that block the CGRP pathway — the same pathway involved in triggering migraine attacks. They represent the most significant advance in migraine prevention in decades and have been approved and are available in India.

Botox for chronic migraine: Botulinum toxin injections every 12 weeks are approved specifically for chronic migraine (15+ headache days per month). Available in Bangalore at Apollo, Manipal, and other tertiary hospitals. Multiple injections are given across the scalp and neck muscles.

12. How to Prevent Migraine Naturally

Medication is not the only tool. Consistent lifestyle management can reduce migraine frequency dramatically — sometimes enough that medication becomes unnecessary.

Maintain a completely regular sleep schedule Same bedtime and wake time every single day — including weekends. This is non-negotiable for migraine management. Your brain needs the rhythm. Sleeping in by even 90 minutes on Sunday can trigger a Monday migraine.

Eat regularly — never skip meals Small, regular meals every four to five hours. Keep healthy snacks available at all times. For Indian patients observing religious fasting, discuss migraine management during fasting periods specifically with your neurologist.

Stay consistently hydrated Minimum 2.5 to 3 litres of water daily in Bangalore’s climate. Increase on hot days and after exercise. Carry a water bottle everywhere.

Exercise regularly — but moderately Consistent aerobic exercise — 30 minutes of walking, cycling, or swimming, five days a week — is one of the most evidence-supported ways to reduce migraine frequency. The benefit comes from regular, moderate exercise — not intense bursts.

Manage stress with structure Identify your personal stress triggers and build in consistent stress-reduction practices. Yoga and pranayama breathing have shown specific benefit for migraine in Indian populations. Mindfulness-based stress reduction (MBSR) has substantial clinical evidence. Even 10 minutes of breathing exercises daily makes a measurable difference.

Limit screen time and blue light exposure Use blue light filtering on all screens. Take a 5-minute break from screens every 30 minutes. Avoid screens in complete darkness. Reduce screen brightness to the lowest comfortable level.

Keep a migraine diary This is the most powerful tool most people never use. Record every attack — date, time, duration, severity, what you ate, how you slept, your stress level, the weather, your menstrual cycle if relevant, and what medication you took. Patterns emerge within weeks. Those patterns are your personal triggers — and they are often completely different from the general lists.

Magnesium supplementation Multiple clinical trials have shown that magnesium deficiency is more common in migraine sufferers, and that daily magnesium supplementation (magnesium glycinate or magnesium citrate, 400mg daily) can reduce attack frequency. Discuss with your doctor before starting.

Riboflavin (Vitamin B2) 400mg daily has clinical evidence for migraine prevention. Available over the counter. One of the safest preventive supplements available.

CoQ10 and melatonin Both have emerging evidence for migraine prevention, particularly for people with sleep disruption as a trigger.

13. Migraine in Women — Why It Hits Harder and More Often

Migraine is fundamentally a women’s health issue — and it is dramatically underserved.

Women are three times more likely to have migraine than men. The peak prevalence in women falls between ages 18 and 44 — exactly when most women are managing careers, families, and significant hormonal fluctuations simultaneously.

The reason for this gender disparity is oestrogen. This hormone directly modulates the sensitivity of the trigeminovascular system — the nerve network at the centre of migraine. When oestrogen falls — as it does just before menstruation, after giving birth, during perimenopause, and when stopping hormonal contraceptives — the migraine threshold drops and attacks become more likely.

Menstrual migraine — attacks triggered specifically by the drop in oestrogen at the start of the menstrual cycle — affects approximately 60% of women with migraine. These attacks tend to be more severe, longer lasting, and more resistant to treatment than other attacks.

Pregnancy and migraine: For about 70% of women, migraine improves significantly during the second and third trimesters — likely because oestrogen levels rise and stabilise during pregnancy. However, the first trimester can be worse, and attacks often return in the weeks after delivery when oestrogen drops sharply.

Treatment during pregnancy requires specialist guidance — many standard migraine medications are not safe during pregnancy or breastfeeding.

Menopause and migraine: For most women, migraine frequency reduces after menopause when oestrogen settles at a consistently lower level. However, the perimenopause transition — with its erratic oestrogen fluctuations — can be a period of worsened migraine for many women.

The contraceptive pill and migraine: Combined oral contraceptives (containing oestrogen) can worsen migraine in some women and actually help in others. Critically, women who have migraine with aura should not take combined oral contraceptives containing oestrogen due to an elevated stroke risk. Progestogen-only pills are generally considered safer for this group.

If you have migraine and are considering contraceptive options, this conversation with your gynaecologist and neurologist is essential — not optional.

14. Migraine in Children — Yes, Children Get Migraines Too

Migraine is not an adult condition. Children as young as three years old can have migraine — and it is far more common in children than most parents realise.

Children’s migraine often looks different from adult migraine:

• The headache is often on both sides of the head rather than one side
• Attacks are shorter — sometimes as brief as one to two hours
• Nausea and vomiting are often more prominent than headache
• Children may become pale, very quiet, and withdrawn
• Some children experience abdominal migraine — recurring episodes of severe stomach pain without headache

Children who repeatedly complain of “tummy aches” or “sick feelings” on school mornings, who are sensitive to light and sound during episodes, and who feel better after sleeping — may have migraine.

If your child is experiencing recurrent severe headaches or unexplained abdominal episodes, a paediatric neurologist consultation is the right next step.

15. When Is a Migraine an Emergency? 8 Warning Signs

This is the most important section in this entire guide.

Most migraine attacks are not medical emergencies. They are painful, disabling, and exhausting — but they are managed at home.

However, certain symptoms during a headache are not migraine. They are warning signs of potentially life-threatening conditions — including brain haemorrhage, meningitis, and stroke. These require emergency care immediately.

Stop everything. Call 108 or go to the nearest hospital emergency immediately if you experience:

🔴 Warning Sign 1 — “The worst headache of your life” A headache that reaches maximum severity within 60 seconds is called a thunderclap headache. It is a classic warning sign of a subarachnoid haemorrhage — bleeding in the brain. This is a medical emergency even if it goes away quickly.

🔴 Warning Sign 2 — Headache with fever and stiff neck This combination is the classic presentation of meningitis — an infection of the membranes surrounding the brain. Meningitis can kill within hours. Do not wait.

🔴 Warning Sign 3 — Headache after a head injury Any significant headache that develops after a fall, blow to the head, or accident requires emergency evaluation. Bleeding inside the skull can develop hours after the injury.

🔴 Warning Sign 4 — Aura that does not resolve Standard migraine aura resolves completely within 60 minutes. If visual disturbances, numbness, weakness, or speech difficulty persist beyond one hour — this may be a stroke or TIA (transient ischemic attack), not migraine.

🔴 Warning Sign 5 — Weakness, confusion, or difficulty speaking These are stroke warning signs. If they occur alongside or during a headache, do not assume it is migraine.

🔴 Warning Sign 6 — Headache in someone over 50 with no migraine history New-onset headaches in people over 50 require investigation to rule out tumours, vascular conditions, and temporal arteritis.

🔴 Warning Sign 7 — Headache that has been getting progressively worse over weeks A headache that keeps getting slightly worse every day for weeks — particularly one that is worst in the morning — can indicate increased pressure inside the skull.

🔴 Warning Sign 8 — Migraine lasting more than 72 hours This is called status migrainosus. It is a medical emergency. Prolonged attacks cause severe dehydration, require IV treatment, and can lead to serious complications.

The rule to remember: If your headache feels fundamentally different from anything you have experienced before — different location, different character, different speed of onset, different accompanying symptoms — treat it as an emergency until a doctor tells you otherwise.

16. Find a Neurologist in Bangalore — We Will Help You

If you or someone in your family is experiencing migraines — especially if they are frequent, severe, or interfering with daily life — you deserve proper medical care. Not a chemist shop. Not self-medication with whatever is on the pharmacy shelf. A qualified neurologist who specialises in headache disorders.

At Doctor Visit Bangalore, we help you find the right specialist quickly:

• We connect you with verified neurologists at Apollo, Manipal, Fortis, Aster CMI, and other top hospitals
• We match you based on your specific type of migraine, location, and budget
• We help you prepare for your first appointment so you get the most from it
• Everything is completely free of charge

📞 Call Us: +91 78920 28951 💬 WhatsApp Us Now

We respond within minutes.

Frequently Asked Questions on Migraine

Is migraine a serious condition? Yes. The WHO classifies migraine as the sixth most disabling condition in the world. It is not “just a headache.” It is a neurological disorder that can significantly impact work, relationships, and quality of life — and it deserves proper medical attention.

Can migraine be cured? Migraine cannot be cured, but it can be very effectively managed. Many people who receive proper treatment reduce their migraine frequency by 50% or more. Some achieve near-complete control with a combination of preventive treatment and lifestyle management.

How do I know if my headache is migraine or something else? The key features of migraine are throbbing pain (usually one-sided), nausea, and extreme sensitivity to light and sound. Tension headaches are typically a dull, squeezing pressure on both sides without nausea or light sensitivity. If you are unsure — see a neurologist. Do not self-diagnose.

Can I exercise with migraine? Regular moderate exercise between attacks is strongly recommended and reduces migraine frequency. During an attack, rest is best. Intense exercise during a migraine will make it significantly worse.

Is it safe to take painkillers every time I get a migraine? Taking over-the-counter pain relief more than 10 to 15 days per month causes medication overuse headache — a condition where the medication itself becomes the cause of daily headaches. If you are taking pain relief this frequently, see a neurologist about preventive treatment.

Does diet affect migraine? Yes — but very individually. Common food triggers include aged cheese, processed meats, alcohol (especially red wine), chocolate, and caffeine. Skipping meals is a more reliable trigger than any specific food. Keep a diary to identify your personal food triggers.

Can children take migraine medication? Some adult migraine medications are not safe for children. A paediatric neurologist should be consulted for children with frequent or severe headaches. There are paediatric-specific treatment protocols.

Final Word

Migraine has been dismissed, minimised, and misunderstood for too long.

We have all heard the phrases. “It’s just stress.” “Have you tried drinking more water?” “Maybe you need glasses.” “I get headaches too and I just get on with it.”

None of that reflects the reality of what migraine actually is — a complex neurological condition with a measurable biological basis, affecting hundreds of millions of people worldwide, and one in four people right here in Bangalore.

You are not weak for having migraine. You are not imagining it. You are not overreacting.

You have a real, diagnosable, treatable condition. And you deserve real, proper medical care.

The first step is knowing enough to ask the right questions. You have just taken it.

Sources: World Health Organisation (WHO), Harvard Medical School Gazette (April 2026), Stanford Medicine (May 2026), Nature Communications (January 2026), American Migraine Foundation, Neurology India journal, PMC Karnataka headache prevalence study, WebMD, Baptist Health, Medical News Today. This article follows the Doctor Visit Bangalore Editorial Policy. All content is researched, written originally, and updated regularly for clinical accuracy.

Arman Ali

Arman Ali is the founder of Doctor Visit Bangalore, a trusted healthcare navigation platform helping patients find verified doctors, hospitals, and specialists across Bangalore and all over in India. With hands-on experience in healthcare research and patient assistance, Arman has personally helped hundreds of domestic and international patients connect with leading hospitals including Apollo, Manipal, Fortis, and Aster. His content is grounded in real hospital data, treatment cost research, and direct coordination with medical professionals across Bangalore. He specializes in medical tourism guidance, treatment cost transparency, and specialist discovery for complex conditions including cancer, cardiac surgery, and orthopedic care.