Mediterranean diet stroke numbers
A report citing research published in Neurology tied closer adherence to a Mediterranean diet to a 25% lower risk of hemorrhagic stroke, an 18% lower risk of any stroke, and a 16% lower risk of ischemic stroke. (womanandhome.com) Coverage noted the association was highlighted as particularly relevant after menopause and that the study does not prove direct causation. (womanandhome.com) (jamaicaobserver.com)
A Mediterranean-style diet was linked to lower stroke risk in a 20-year study of more than 105,000 women. (aan.com) Researchers reported that women with the highest adherence to the diet were 18% less likely to have any stroke, 16% less likely to have an ischemic stroke, and 25% less likely to have a hemorrhagic stroke. The paper was published February 4, 2026, in *Neurology Open Access*, a journal of the American Academy of Neurology. (aan.com) The study followed 105,614 women with an average age of 52.5 years for an average of 20.5 years. During that period, researchers recorded 4,083 strokes, including 3,358 ischemic strokes and 725 hemorrhagic strokes. (neurology.org) A stroke happens when blood flow to the brain is blocked or when a blood vessel in the brain bursts. Ischemic stroke is the blockage type, and hemorrhagic stroke is the bleeding type. (womanandhome.com) The Mediterranean diet in this research emphasized vegetables, legumes, fruits, fish, and olive oil, with lower intake of dairy, red meat, and saturated fats. Participants were scored from 0 to 9 based on how closely their eating patterns matched that model. (aan.com) The paper used data from the California Teachers Study, a long-running cohort that also tracks menopause status and hormone therapy. The authors wrote that this gave them a way to study stroke risk in women using sex-specific health factors. (neurology.org) Researchers said the findings were especially notable for older women because stroke risk rises after menopause as estrogen levels fall. Outside coverage of the study pointed to that postmenopausal context while noting the paper did not test a treatment. (womanandhome.com) The authors and the American Academy of Neurology said the study shows an association, not proof that the diet itself prevented strokes. That leaves open the possibility that other health habits linked to Mediterranean-style eating also helped drive the lower risk. (aan.com) The new paper adds subtype-specific numbers to earlier research that had already tied Mediterranean-style eating to lower cardiovascular risk. A 2024 meta-analysis of 30 studies also found higher adherence was associated with lower stroke risk. (springer.com) For now, the clearest takeaway from the February 2026 paper is numerical, not causal: women who ate most like the Mediterranean pattern had lower stroke rates over two decades of follow-up. (neurology.org)
