EEG (Electroencephalogram)

EEG or trace of the brain is used to pick up electrical brain activity in the brain by placing leads on the head. It is very similar principal to ECG (Electrocardiogram), which picks up electrical activity of the heart.

Epilepsy, though is primarily a clinical diagnosis as EEG can be normal in children with Epilpepsy and many normal people (upto 5%) can have abnormal EEG. It is helpful though to know the type of seizures, their origin etc.

Image result for eeg.

Various types of EEG are described in this section in the excellent Epilepsy Society website https://www.epilepsysociety.org.uk/eeg-electroencephalogram#.XD-4qc_7St8

Ask a question

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s