2016
DOI: 10.1177/0333102416630577
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Migraine is related to an increased risk of Parkinson’s disease: A population-based, propensity score-matched, longitudinal follow-up study

Abstract: This study showed an increased risk of developing PD in patients with migraine.

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Cited by 23 publications
(23 citation statements)
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“…This can be explained through the shared pathophysiological mechanism of these conditions (dysfunction of the serotonergic and dopaminergic system) and through the higher oxidative stress that migraineurs present, which has been linked to presence of neurodegenerative disorders. 20 This higher risk among migraineurs and among patients with TTH could explain our findings. Moreover, there is controversy in the literature regarding the improvement of migraine symptoms after the onset of PD.…”
Section: Discussionsupporting
confidence: 51%
See 1 more Smart Citation
“…This can be explained through the shared pathophysiological mechanism of these conditions (dysfunction of the serotonergic and dopaminergic system) and through the higher oxidative stress that migraineurs present, which has been linked to presence of neurodegenerative disorders. 20 This higher risk among migraineurs and among patients with TTH could explain our findings. Moreover, there is controversy in the literature regarding the improvement of migraine symptoms after the onset of PD.…”
Section: Discussionsupporting
confidence: 51%
“…The frequency of migraine among our patients (26%) was higher than what we would expect for elderly individuals (3 to 11%). 18 Individuals with migraine (migraine: Hazard Ratio = 1.46, 95% CI = 1.14-1.86 per year 19 20 ; migraine with aura: OR = 3.61, 95% CI = 2.7-4.8 21 ; migraine without aura: OR = 2.27, 95% CI = 1.5-3.5 21 ) and TTH (Hazard Ratio = 1.37, 95% CI = 1.19-1.57 per year) 19 are at higher risk of having PD than those without these kind of headaches. This can be explained through the shared pathophysiological mechanism of these conditions (dysfunction of the serotonergic and dopaminergic system) and through the higher oxidative stress that migraineurs present, which has been linked to presence of neurodegenerative disorders.…”
Section: Discussionmentioning
confidence: 99%
“…Moreover, the frequency of migraine attacks and the duration of the disorder predict harm to the brain, while in migraine with visual aura, the associated white matter lesions progress over time . Further, migraine disorder increases the risk of conditions such as hypertension, ischemic stroke, myocardial infarction and, of note, Parkinson's disease . How can such a broad swath of damage be reconciled with a neuroprotective process?…”
Section: Discussionmentioning
confidence: 99%
“…168 Further, migraine disorder increases the risk of conditions such as hypertension, 169 ischemic stroke, 170 myocardial infarction 171,172 and, of note, Parkinson's disease. 173 How can such a broad swath of damage be reconciled with a neuroprotective process?…”
Section: Discussionmentioning
confidence: 99%
“…Only two cohort studies have previously been conducted, but both found that midlife migraine was associated with increased risk of PD. 20,21 However, these studies have been criticized for not correcting for cardiovascular disease, head injury, and/or other neurological diseases. We found that the association between PD and migraine remained nominally significant (OR = 1·205 [1·056 -1·374], P = 5·49x10 -3 ) after correcting for possible confounding factors (see Supplementary Methods).…”
Section: Neurological and Cognitive Phenotypesmentioning
confidence: 99%