53734
Two types of " déjà vu " are recognized : the pathological " déjà vu " usually associated with epilepsy or that which , when unusually prolonged or frequent , or associated with other symptoms such as hallucinations , may be an indicator of neurological or psychiatric illness , and the non-pathological type characteristic of healthy people , about two-thirds of whom have had " déjà vu " experiences .
 epilepsy
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 epilepsy