The original EaSyAS study (1998) evaluated the use of implantable loop recorders (ILRs) in the diagnosis and management of syncope.This demonstrated a significant increase in successful diagnosis following use of implantable loop recorders. Here there were 442 syncope admissions to Eastbourne in 2001. Diagnostic rate was 42%. In addition, time to diagnosis was quicker and therefore so was introduction of therapy. This resulted in significant increase in time to recurrent syncopal episodes and improved general wellbeing in an unselected population with syncope of an unknown cause.