Abnormal peripheral and central visual processing in migraine
- Authors: F. Brighina, E. Catalano, V. Firpo, G. Cosentino, S. Cillino, B. Fierro
- Publication year: 2018
- Type: Abstract in atti di convegno pubblicato in rivista
- OA Link: http://hdl.handle.net/10447/391068
Abstract
Sound induced flash illusion (SIFI) is an illusory cross modal (audio-visual) phenomenon critically dependent upon excitability of visual cortex. A recent study with SIFI confirmed hyperexcitability of visual cortex in migraine; patients with migraine show abnormality of chromatic perception. Here we explored the relationship between peripheral chromatic and central visual dysfunction in patients with migraine