We often think of nausea as a symptom of a Migraine attack. In fact, the International Headache Society lists nausea as one of the defining symptoms of Migraine.2
"To determine the prevalence of neck pain at the time of migraine treatment relative to the prevalence of nausea, a defining associated symptom of migraine."1
- Participants were chosen from a university headache and Migraine clinic and from the general population.
- Potential participants with fibromyalgia, cervicogenic headaches, or history of cervical trauma or surgery were excluded.
- A total of 234 participants were confirmed as eligible for the study.
- Participants entered details of their Migraines in a daily diary for at least one month and until six Migraines had been treated.
- Of the 234 eligible participants, 113 turned in completed study diaries. Those who did not complete diaries were excluded.
- Data from the diaries was analyzed to compare the frequency of neck pain and nausea.
- Participants recorded 2,411 headache days, 786 of which were Migraine days.
- The majority of the Migraines were treated in the moderate pain stage.
- Regardless of the stage at which the Migraine was treated, neck pain was more prevalent than nausea.
- Neck pain was also more prevalent than nausea regardless of the intensity of headache pain.
- The prevalence of both neck pain and nausea directly correlated with Migraine frequency in participants with fewer than 23 Migraine days a month. For those with 23 or more Migraine days a month, the correlation was substantially weakened.
"Neck pain is a common and integral feature of migraine. In this sample of Migraineurs, neck pain was more commonly associated with migraine than was nausea, one of the defining characteristics of the disorder. Greater awareness of neck pain as an associated symptom of migraine may improve diagnostic accuracy and have a beneficial impact on time to treatment.."1