2HELPS2B Score Calculator

Frequency >2 *

sporadic epileptiform discharges *

Lateralized periodic discharges (LPD), Bilateral independent periodic discharges (BIPD), Lateralized rhythmic delta activity (LRDA) *

Plus features (include superimposed fast. rhythmic, or spikes.). *

Prior seizure *

Brief ictal rhythmic potentially ictal discharges (BRIRDs) *