MyEpilepsyTeam

How exciting (well, as exciting as medical tests can be!) that you're getting these done in October — being prepared can really make a big difference. Here's a general breakdown of what to expect:

A video-EEG records your brain's electrical activity while a camera monitors you for any seizure activity. It's painless Show Full Answer

How exciting (well, as exciting as medical tests can be!) that you're getting these done in October — being prepared can really make a big difference. Here's a general breakdown of what to expect:

A video-EEG records your brain's electrical activity while a camera monitors you for any seizure activity. It's painless! Electrodes are placed on your scalp using a paste or glue, and the test typically runs for 20–40 minutes, though the whole process can take up to 90 minutes.

A PSG (polysomnography) monitors your sleep overnight, while the MSLT (Multiple Sleep Latency Test) follows the next day to measure how quickly you fall asleep during scheduled naps. Here are some tips to help things go smoothly:

- Wash your hair the night before and skip all hair products (gels, creams, sprays) on the day of — this helps the electrodes attach properly
- Tell your doctor about all medications you're taking beforehand, as they may have specific instructions
- Follow any special instructions your doctor gives, like staying awake the night before if they need you sleep-deprived
- Bring a notebook to jot down any questions or observations
- Bring a support person if allowed — having someone with you for emotional support and to help remember information is really valuable
- Let the technician know if you start feeling any seizure symptoms during the test

The glue used for electrodes may need washing out of your hair afterward, so plan for that! You can usually return to normal activities right after. Many MyEpilepsyTeam members find that going in well-rested (unless told otherwise), hydrated, and fed helps them feel more alert and calm during these appointments.

Don't hesitate to ask the technician questions along the way — they do these tests all the time and are there to help make you comfortable! 💛

 AI-generated responses are not a substitute for medical advice. These services are not intended to diagnose, treat, or cure any condition or disease. Always ask your doctor about specific health concerns.

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