Brain Waive Testing (rEEG)
Frequently Asked Questions

Reprinted from CNS Response patient brochure

How Does rEEG Work?
The rEEG process starts with you having an EEG which measures the electrical activity generated by your brain. EEG is a completely safe procedure that has been in use by physicians since the 1920’s. Your EEG is then compared to a reference database of other EEGs. The rEEG database is a collection of information containing the responses to medications of more than 2,000 patients. By comparing your EEG to patients in the database with similar findings, CNS Response can give your doctor a report on what medications other people have taken to help them get better.

Does it hurt?
No, the procedure is completely painless.

Who will do the test?
An experienced EEG technician will perform the test.

Will my head be shaved?
No!

Will I be shocked by the electrodes?
No!

Will I be injected with anything?
No! The EEG recording is completely non-invasive.

May I eat before the test?
Yes. You should limit fluid intake 2 hours before the test. DO NOT DRINK ALCOHOL FOR 3 DAYS PRIOR TO THE TEST.

How long will it take?
Approximately 45 minutes. The length of the test depends on how still and alert you can remain during testing.

Should I do anything special before the test?
Have a good night’s sleep the evening before. On the morning of the test wash your hair thoroughly. DO NOT USE CRÈME RINSE OR CONDITIONER. DO NOT USE HAIR SPRAY, MOUSSE, ETC. These products will make the scalp slick and the electrodes will not stick. Dry your hair completely and do not braid it. Limit caffeine intake to one cup of coffee or tea and do not smoke tobacco.

What about medications?
Follow your doctor’s instructions. He may want you to discontinue some or all medications. Do not take any over the counter medications such as aspirin, antihistamines, ibuprofen, Tylenol, nasal sprays, cough medicine, allergy medication, analgesics, herbs, neutraceuticals, food supplements, amino acids, or other related products. If you are in doubt please call your doctor’s office.

Also, do not take any street drugs by any means (smoke, injection, orally, etc.). If you do, the test will need to be cancelled.