HOW LONG IS AN EEG TEST FREE

Most EEG studies involve a period of heavy deep breathing (hyperventilation) and flashing lights (photic stimulation) to acquire additional information from the test. Please deprive yourself of sleep by remaining awake the night prior to your test. During the test, your awake, drowsy and sleep states will be monitored. Sleep Deprived EEG: this test will take around 1.5 hours. Drowsiness often occurs during this time which is helpful in recording and interpreting the EEG. There are two types of EEG tests: Routine EEG: this test typically takes one hour.

In a quiet, darkened room, designed to aid relaxation, our neuroscientist will lightly apply electrodes to your scalp and record your brain activity for 20-30 minutes. In cases of sleep deprivation, you should not drive to or from your appointment. If this is required, our staff will explain why and what is involved, when youвЂ™re making your appointment. Occasionally we may ask that you are sleep deprived.You are not required to fast before an EEG.Normal medications can still be taken (if you are concerned, check with your GP).

HOW LONG IS AN EEG TEST FREE

EEG tests can be affected by hair products, so please make sure that your hair is clean, dry and free of products, including hairspray, gel and mousse.These are usually arranged within two weeks of your call. Once your GP has given a referral, we recommend contacting our staff within a few days to arrange an appointment. Patients should not change their epileptic medications without medical direction. Currently managing your epilepsy but are considering making changes or ceasing your medication.Concerned that you may be having seizures.When should I have an EEG? How do I get/arrange for one?Д®EGвЂ™s require a referral from a GP or specialist, and are usually given if they are:

Recordings are usually taken for 20 to 30 minutes however your appointment will last up to 45 minutes to allow for preparation. Following the EEG a Neurologist will interpret the activity to assist in determining if you have seizures, epilepsy or non epileptic events. EEGвЂ™s are used to record the electrical activity in your brain by gently applying electrodes to your scalp.

How long is an eeg test