You are now leaving the Lundbeck Canada website

Links to sites outside of Lundbeck Canada are provided as resources to visitors and may not reflect Canada regulation or prescribing information. Lundbeck Canada accepts no responsibility for the content of linked sites.

Click here to proceed

Cancel

Migraine

Understanding migraine

A migraine attack is a severe headache, usually present with other symptoms, that stops a person from going about their daily life.

Migraine overview

Migraine is a common condition associated with strong, disabling headaches.1 Some people also have symptoms know as ‘aura’ – temporary disturbances of vision or other senses.1

 

People with migraine often describe ‘trigger factors’ that increase the likelihood of them having a migraine attack. Examples of triggers include hormonal changes in women (such as changes that occur during the menstrual cycle), exposure to bright light, lack of sleep, hunger or dehydration, and stress.2 Alternatively, migraine attacks may occur for no apparent reason.3

 

Each person will experience migraine differently, and may be able to manage their symptoms themselves, or may require treatment.1,3

Facts about migraine

A migraine attack is a severe headache that stops a person from going about their daily life. Some people also experience symptoms know as ‘aura’ – temporary disturbances of vision or other senses, such as seeing flashes of light, having blind spots, or feeling pins and needles.1,2

Migraine headaches are made worse by normal activity such as walking or climbing stairs.1 A person with a migraine attack may feel nauseous, and may be extremely sensitive to light and sound.1

Symptoms of migraine

There are two major subtypes of migraine: without aura, and with aura.1

 

  • Migraine without aura – a moderate-to-severe, throbbing headache, typically on one side of the head (and normally towards the front), that lasts for at least a few hours, and possibly up to three days.1 The headache is made worse by normal activity such as walking or climbing stairs.1 A person with a migraine attack may feel nauseous, and may be extremely sensitive to light and sound.1
  • Migraine with aura – a headache together with a series of vision disturbances such as flashes of light, zig-zag patterns, or blind spots.1,3 Alternatively, the headache may be accompanied by feeling pins and needles, tingling, or numbness in a hand, an arm or the face.1,3 Less commonly, aura is associated with difficulty in speaking.1 Aura symptoms can last from 5 minutes to an hour, and usually start before the headache.1

In the hours (or even days) before and after a migraine attack, a person may experience symptoms such as tiredness, difficultly concentrating, or neck stiffness.1

 

People with very frequent migraine attacks, with headaches on 15 or more days per month and migraine characteristics on at least 8 of those days, are said to have ‘chronic’ migraine.1

1.3 bn

 people suffer from migraine worldwide.3

~ 20%

of people with migraine have aura symptoms.2

~ 40%

of people with migraine have consulted a doctor.6

Epidemiology and burden

Worldwide, 1.3 billion people suffer from migraine, making it one of the most common diseases in the world.4 The most likely age group to have migraine is 35–39 years, and women are about twice as likely to have the condition as men.5 Around 20% of migraine sufferers experience aura symptoms.3

 

A global survey by the World Health Organization (WHO) found that people with migraine or other severe headaches miss an average of 7 days of work or activities per year because of their condition.6 Furthermore, people with chronic migraine have more than three times as many days when they are unable to carry out their normal activities as those with less frequent migraine attacks.7

 

People with migraine may have problems outside of their migraine attacks, such as low energy, and emotional or mental health problems.8

Facts about migraine

1

The most likely age group to have migraine is 35–39 years.4

2

People with migraine miss an average of 7 extra days of work or activities per year.5

People who are concerned that they – or their loved ones – are experiencing symptoms of migraine should see their doctor for help and advice

More from Lundbeck