bridget ·
There isn’t strong evidence to suggest that nearsightedness (myopia) or astigmatism directly increases the likelihood of experiencing ocular migraines. Ocular migraines are more related to neurological processes within the brain rather than structural issues with the eye itself. While visual disturbances are a key feature of ocular migraines, they are generally not linked to common refractive errors like myopia or astigmatism.