Ask the expert: Visual evoked potentials (VEP)

A visual evoked potentials test measures the speed of the messages along your sensory nerves to the brain. VEP tests are sometimes used in the diagnosis of MS. In this video we learn about how VEP work and how they are used in both diagnosing MS but also in MD research with Dr Nick Cunniffe, a neurologist and researcher in Cambridge. For more information https://mstrust.org.uk/a-z/evoked-pot... Music by http://www.anthonychapmanaudio.com