Botulinum toxin A decreases neural activity in pain-related brain regions in individuals with chronic ocular pain and photophobia.
Authors
Reyes N, Huang JJ, Choudhury A, Pondelis N, Locatelli EV, Felix ER, Pattany PM, Galor A, Moulton EA
Abstract
To examine the effect of botulinum toxin A (BoNT-A) on neural mechanisms underlying pain and photophobia using functional magnetic resonance imaging (fMRI) in individuals with chronic ocular pain.
