First things first, what is a migraine?
The pain of migraine attacks last anywhere from 4 -72 hours and is usually felt as a pulsing on one side of the head.2Migraines also come with other symptoms beyond pain, such as nausea and/or vomiting, sensitivity to light and/or sensitivity to sound.2 Some sufferers have migraines with aura – visual disturbances that can manifest as geometric patterns, flashing lights or a shimmering effect.3 Migraine is a recurring condition diagnosed by a doctor.
There are different types of migraines.
The International Classification of Headache Disorders defines episodic migraine between 0 to14 symptomatic days per month, while chronic migraine is defined as 15 or more symptomatic days per month for more than 3 months.2,4 A 2012 study identified that chronic migraine sufferers make up 7.68% of the total migraine population.5 Both types of migraine can be debilitating, but studies have shown that chronic migraine sufferers have a higher burden on their quality of life.4