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20-Year Vertigo Vanishes with Blood Sugar Diet
27 Feb
Summary
- Chronic vestibular migraine sufferer found relief after 18 years.
- A clinical trial explored the link between blood sugar and migraines.
- A ketogenic diet significantly improved symptoms for many patients.

For nearly 18 years, Rachel Weaver endured constant, debilitating dizziness due to chronic vestibular migraine. This condition, characterized by vertigo and a persistent spinning sensation, significantly impacted her life, leading her to consult over 40 doctors without a diagnosis for a decade.
In 2024, Weaver joined a clinical trial at Noorda College of Osteopathic Medicine in Provo, Utah. Led by neuroscientist Dr. Kyle Bills, the research investigated the role of blood sugar (glucose) in triggering chronic migraines.
Researchers discovered a correlation between rising glucose levels and increased migraine prevalence. Many patients reported that not eating or consuming certain foods would quickly trigger a migraine, suggesting potential insulin insensitivity.
Participants, including Weaver, adopted a ketogenic diet, strictly limiting carbohydrates. This dietary intervention, monitored by medical professionals, led to dramatic improvements, reducing Weaver's migraines from daily occurrences to just a few days per month.
Dr. Bills emphasizes that while exciting, these dietary changes should be medically supervised. Continuous glucose monitoring, a low-risk and inexpensive tool, can also provide valuable data for migraine patients to discuss with their doctors.




