The association between migraine and Parkinson's disease: a nationwide cohort study.

ABSTRACT:

Objectives

Clinical studies have suggested an association between migraine and the occurrence of Parkinson's disease (PD). However, it is unknown whether migraine affects PD risk. We aimed to investigate the incidence of PD in patients with migraine and to determine the risk factors affecting the association between migraine and PD incidence.

Methods

Using the Korean National Health Insurance System database (2002-2019), we enrolled all Koreans aged ≥40 years who participated in the national health screening program in 2009. International Classification of Diseases (10th revision) diagnostic codes and Rare Incurable Diseases System diagnostic codes were used to define patients with migraine (within 12 months of enrollment) and newly diagnosed PD.

Results

We included 2

SUBMITTER: Ha WS 

PROVIDER: S-EPMC10928470 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature