Visual snow syndrome, the spectrum of perceptual disorders, and migraine as a common risk factor: A narrative review

​CONCLUSION: VSS, PPPD, fibromyalgia, and chronic tinnitus might lie on a spectrum of perceptual disorders with similar pathophysiological mechanisms and the common risk factor migraine. Understanding the underlying network disturbances might give insights into how to improve these currently very difficult to treat conditions.

​headachejournal.onlinelibrary.wiley.com/doi/full/10.1111/head.14213