What clues should make one suspect that unexplained symptoms might be due to a seizure disorder?

Any of the above-mentioned symptoms or behaviors, particularly if they are stereotyped (meaning that they are virtually the same every time that they occur). For example: Abnormal tastes, smells or sensations that are always identical whenever experienced. Characteristic facial expressions--usually with a blank stare, fumbling with the hands, chewing, licking of the lips or other behaviors that always look just about the same. Movements that always involve the same side of the body. For example: Eyes or head always turn to the same side, or face always draws to the same side. Jerking always begins in the same arm or leg. Staring spells that involve any of the following: Pupils get large, or eyes open widely (the opposite of what would expect in a sleepy individual). Face gets pale. No response to name being called. Failure to blink if a hand is waved in front of the person's face. Feelings of abnormal familiarity (deja vu) or unfamiliarity (jamais vu), if unusually frequent or ...  more