In the Chinese Headache and Vertigo Registration Study, patients aged 4-99 years with headache (primary headache and secondary headache such as migraine and tension type headache), vertigo (vertigo diseases such as vestibular migraine) and chronic pain (fibromyalgia and other diseases) were collected. The biomarkers, imaging features, right-to-left shunt of the heart (lung), genetic characteristics, treatment, and outcome (in relation to other diseases) of headache-related diseases were studied, and long-term follow-up was planned.
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Days of Migraine
Timeframe: Medium term: within 6 months after initial diagnosis; long term: 30 years
Moderate / Severe Headache Days
Timeframe: Medium term: within 6 months after initial diagnosis; long term: 30 years
Vertigo attack
Timeframe: Medium term: within 6 months after initial diagnosis; long term: 30 years