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Sleep Deprived EEG and strobe light

Tue, 11/04/2014 - 10:48

I have a question is it normal for the technician to move the strobe lights 2 inches from your face? During my EEG nothing was happening so she kept bringing the light closer and closer until I felt my head swaying a little.

Comments

That is a part of the EEG. It

Submitted by just_joe on Fri, 2014-11-07 - 20:29
That is a part of the EEG. It shows a trigger to light sensativity. You would be surprised but there are people who have seizures just because they are on a computer without wearing a certain kind of sense.  If yo uthink about welders and their helmets. Those helmwets protect their eyes and keep them from being burned. All a seizure is is an electrical impulse going off wrong in the brain. With some people a flash of light can make that impulse go off wrong

Photogenic seizures occur in

Submitted by equusastra@aol.com on Thu, 2014-11-20 - 13:28
Photogenic seizures occur in only 5% of epilepsy patients. Quite often strobe lights are not used at all. Another activation procedure used is hyperventilation where patient takes deep breaths for three minutes. At the end patient becomes dizzy and sometimes this can show abnormalities. 

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