This website uses cookies

We use essential cookies to make this website work. Additional cookies help us to make improvements (analytics) or are set when we incorporate functionality from other websites, such as video, social media feeds and ReachDeck (text-to-speech and translations). More on how we use cookies

Set preferences

This site is best viewed with a modern browser. You appear to be using an old version of Internet Explorer.

Evoked Potential Studies (EPS)

Evoked Potential Studies (EPS) are recordings of electrical signals produced naturally by the brain following repeated stimulation of the eyes, ears, arms or legs.

You may need just one pathway tested or any combination of the four pathways.

If you have an appointment for an Evoked Potential Study, it is important to let us know if you have a cardiac pacemaker or an implanted cardiac defibrillator (ICD).

An EPS recording can last between 30 and 90 minutes depending on the extent of testing needed.

If you would like to refer a patient for Evoked Potential Studies, please contact us.

Last reviewed:05 February 2024

In this section