Electrographic Features of Epilepsy With Eyelid Myoclonia With Photoparoxysmal Responses.

Purpose: Epilepsy with eyelid myoclonia (EMA) is characterized by eyelid myoclonia, eyelid closure sensitivity, and photosensitivity. EEG may manifest with frontal-predominant (FPEDs) or occipital-predominant epileptiform discharges (OPEDs). Data on clinical and electrographic features of these two subtypes are lacking.

Epilepsy with Eyelid myoclonias - A diagnosis concealed in other genetic generalized epilepsies with photoparoxysmal response.

Objective: Epilepsy with eyelid myoclonias(EMA) is a genetic generalized epilepsy (GGE) characterized by eyelid myoclonia, eye-closure sensitivity and photosensitivity. Data on EMA patients who specifically present with photoparoxysmal response on EEG is lacking. EMA is an under-recognized syndrome which is frequently misclassified as another GGE.