Yvonne Yiru Xu

Yvonne Yiru Xu is a research scientist at the University of Washington’s Institute for Health Metrics and Evaluation. Her research focuses on understanding noncommunicable diseases that cause significant burden worldwide, including headache disorders, diabetes, and more.

Why 1 in 3 People Worldwide Suffer From Headaches

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Pain medication misuse can stem from inadequate awareness around the global burden of headaches

A horizontal bar chart titled “Headaches Cause More Harm in Women.” The chart shows age-standardized years lived with disability (YLDs) per 100,000 people in 2023, comparing women (dark blue) and men (yellow). For all headache disorders, women experience roughly twice the YLDs of men. The gap is larger for migraine, with women showing substantially higher disability than men. For tension-type headache, disability levels are much lower overall but remain higher in women than men. Source: IHME; chart by CFR/Allison Krugman for Think Global Health.