Rs16022

rs16022, also known as E918D, is a SNP in the calcium channel, voltage-dependent, P/Q type, alpha 1A subunit CACNA1A gene.

On it's own it is not associated with migraines; however, individuals with both this SNP and a variant rs16023 have a 2x increased risk of any type of migraine, at least if a study of ~100 Italian patients is correct.


 * is_associated_with_disease::Migraine