What does a 72 hour EEG look for?

An EEG, short for electroencephalogram, records the brain’s electrical signals using small electrodes attached to the scalp. EEGs record patients’ brainwaves so neurologists can diagnose a range of concerns, including concussions, dizziness, headaches and sleep disorders.

How do they do a EEG at home?

A CortiCare EEG technologist will come to your home to set up the study. They have you sit in a chair while they carefully measure your head and apply small electrode cups with a sticky paste to your scalp. These electrodes pick up very small changes in the electrical activity of your brain (EEG).

How long does it take to get 72 hour EEG results?

It typically takes 7-10 days after your testing is completed. The collected EEG data will be interpreted by a qualified Neurologist and a final report will be drafted with their findings. Your may find out the results at a follow-up appointment or after the results have been sent to the referring provider.

What does an EEG show that an MRI doesn t?

An EEG test only gives information about the electrical activity in your brain. It doesn’t show if there’s any damage or physical abnormalities in your brain. An MRI can do this.

Can I use my phone during an EEG?

Can I use electronic devices while the EEG is recording? (Cell phone, iPad, video games, computer) Yes, most electronic devices do not cause any type of interference. Neurotech will know immediately if any electronic devices cause interference with our EEG device.

Do I need to shave my head for an EEG?

Your scalp will not be shaved, but the area under the electrodes will be cleaned to remove any excess oils from your scalp. A special gel or paste helps the electrodes pick up your brain waves more efficiently.

Can you have an EEG at home?

Ambulatory electroencephalography (aEEG) monitoring is an EEG that is recorded at home, and it can record up to 72 hours. The aEEG increases the chance of recording an event or abnormal changes in the brain wave patterns.

What is an overnight EEG?

A sleep EEG is carried out while you’re asleep. It may be used if a routine EEG does not give enough information, or to test for sleep disorders. In some cases, you may be asked to stay awake the night before the test to help ensure you can sleep while it’s carried out.

Can an EEG detect anxiety?

The experiment results showed that the level of anxiety states can be classified from brain activity during the neural feedback experiment. With the help of our designed neurofeedback system, we can predict and classify anxiety states by collecting electroencephalography data of subjects.