Service
EEG
It is a test to measure brain activity in seizure/epilepsy & in a coma.
- What is an EEG?An electroencephalogram (EEG) is a test that measures the electrical activity of the brain. It is a non-invasive test that uses small electrodes placed on the scalp to record the electrical signals produced by the brain.Why is an EEG done?
An EEG can be used to diagnose a variety of neurological conditions, including:
- Epilepsy
- Sleep disorders
- Brain tumors
- Head injuries
- Brain infections
- Strokes
- Dementia
- Brain death
How is an EEG done?
An EEG is a painless test that takes about 30 minutes to an hour to perform. The patient will be asked to sit or lie still while the electrodes are placed on the scalp. The electrodes are connected to a machine that records the electrical signals. The patient may be asked to perform certain tasks, such as opening and closing their eyes, during the test.
What are the risks of an EEG?
There are no known risks associated with an EEG. However, some people may experience mild discomfort from the electrodes being placed on the scalp.
What should I expect after an EEG?
The patient can usually go home immediately after an EEG. There are no special instructions after the test.
What are the benefits of an EEG?
An EEG is a valuable tool for diagnosing a variety of neurological conditions. It is a non-invasive test that is painless and safe.
If you have any questions about EEG, please talk to your doctor.