01/16/2026
Could a blood test one day help diagnose migraine?
In this clip, Dr. Tim Smith andLindsay Weitzel, PhD, discuss new research examining potential blood biomarkers associated with migraine. While several markers were studied, one showed changes during migraine attacks—offering early insight into how migraine might be identified biologically in the future.
This research is still in early stages, but it highlights ongoing efforts to better understand migraine and improve diagnosis and care.