Ambulatory EEG

If you have seizures or other suspected events that have not been detected by a routine EEG, your doctor may request that you have an ambulatory electroencephalogram (EEG). An ambulatory EEG is a continuous recording of your brain's function. You will wear the monitor 24-72 hours while you go about your usual daily activities.

To prepare for this test, wash and dry your hair and wear a shirt that opens in the front. Bring a hood or scarf to wear home.

During the ambulatory electroencephalogram, the technologist will measure and scrub your scalp, and electrodes will be placed as was done during your routine EEG. A small receiver will also be placed on your scalp and your head will be wrapped to hold everything securely in place. You will also wear a light-weight monitor around your waist or over your shoulder. You will be asked to keep a diary of any symptoms that occur during the test and to return to have the monitor removed after the prescribed period of time. Your ambulatory EEG will be scanned onsite by a registered technologist and a neurologist will generate a report, which will be sent to your physician.

Ambulatory EEG Locations Near You

Patient Stories

McLaren Health Care

"Thank you Dr. David L. Morris your being an amazing Doctor and surgeon. Your care concern and compassion for what you have done for on the last 3 surgeries. Never had a Dr. or surgeon so worried ...
See All Patient Stories

The Latest From McLaren Health Care

News
McLaren Clarkston Providing Breast Cancer Screenings for Uninsured Women

McLaren Clarkston Providing Breast Cancer Screenings for Uninsured Women

McLaren Clarkston Comprehensive Breast Center, in the spirit of building awareness for early detection during Breast Cancer Awareness Month, is pr...

Read More
McLaren Northern Michigan Adds 3D Mammogram Unit, First in Cheboygan

McLaren Northern Michigan Adds 3D Mammogram Unit, First in Cheboygan

McLaren Northern Michigan, the leading health care provider of the northern region of Michigan’s lower peninsula, has enhanced its ability to dete...

Read More
A Treasured Hobby Becomes a Way to Give Back

A Treasured Hobby Becomes a Way to Give Back

Gerri Roth has been crocheting and knitting for most of her life, and she loves doing both.  “My mom was a home economics teacher,” Gerri sai...

Read More