Migraine

A migraine is not simply a bad headache. A migraine is an intense headache that may be accompanied by other symptoms such as nausea (feeling sick), vomiting (being sick), visual problems and an increased sensitivity to light or sound. Migraines commonly last between four hours and three days.

Migraine is a common health condition, affecting around one in every five women and around one in every 15 men. They usually begin in early adulthood.

There are several types of migraine, including:

  • migraine with aura – where there are specific warning signs just before the migraine begins, such as seeing flashing lights

  • migraine without aura – the most common type, where the migraine occurs without the specific warning signs

  • migraine aura without headache, also known as silent migraine – where an aura or other migraine symptoms are experienced, but a headache doesn't develop

Some people have migraines frequently, up to several times a week. Other people only have a migraine occasionally. It's possible for years to pass between migraine attacks.