Association between migraine and Alzheimer's disease: a nationwide cohort study.

ABSTRACT:

Background and objective

Migraine is a common chronic neurological disease characterized by pulsating headaches, photophobia, phonophobia, nausea, and vomiting. The prevalence of dementia in individuals aged over 65 years in Korea is more than 10%, and Alzheimer's disease (AD) dementia accounts for most cases. Although these two neurological diseases account for a large portion of the medical burden in Korea, few studies have examined the relationship between the two diseases. Therefore, this study investigated the incidence and risk of AD in patients with migraines.

Methods

We retrospectively collected nationwide data from a national health insurance claims database governed by Korea's National Health Insurance Service. Among Koreans in the 2009 record, patients with migrai

SUBMITTER: Kim J 

PROVIDER: S-EPMC10248237 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature