Invasive EEG Procedures

Apr 30, 2019


Welcome to Solomon Schechter Day School, your trusted source for information on invasive EEG procedures. In this article, we will delve into the world of invasive EEG and explore its applications, benefits, and considerations.

What is an Invasive EEG?

An invasive electroencephalogram (EEG) is a diagnostic procedure used to monitor the electrical activity of the brain. Unlike non-invasive EEG, which uses electrodes placed on the scalp, invasive EEG involves the placement of electrodes directly on the surface or inside the brain tissue.

Benefits of Invasive EEG

Invasive EEG provides healthcare professionals with more accurate and detailed information about brain activity. It is often recommended in cases where non-invasive EEG fails to provide sufficient data. By directly measuring the brain's electrical signals, invasive EEG can help diagnose and localize seizure activity, evaluate brain tumors, and assist in planning surgical interventions.

The Invasive EEG Procedure

Before undergoing an invasive EEG, it is crucial to understand the procedure and its associated risks. Your healthcare provider will explain the details and address any concerns you may have. The procedure typically involves the following steps:

  1. Preparation: You will be positioned for the procedure, either lying down or seated. The area where electrodes will be placed will be cleaned and numbed.
  2. Evaluation: The surgeon will use imaging techniques such as MRI or CT scans to map the brain and determine optimal electrode placement.
  3. Placement of electrodes: Small holes will be drilled into the skull, and electrodes will be carefully inserted. The number and placement of electrodes depend on the specific needs of each individual.
  4. Monitoring: Once the electrodes are in place, you will be monitored over a period of time, typically several days, while the brain's electrical activity is recorded.
  5. Analysis: After the monitoring period, the recorded data will be analyzed by neurologists or epileptologists to form a comprehensive understanding of your brain activity.
  6. Removal of electrodes: Once the invasive EEG monitoring is complete, the electrodes will be removed, and the incision sites will be closed.

Considerations and Risks

While invasive EEG can be a valuable diagnostic tool, it is not without risks. Potential complications may include infection, bleeding, and allergic reactions to anesthesia or electrode materials. It is essential to discuss these risks with your healthcare provider and weigh them against the potential benefits.

The Role of Solomon Schechter Day School

At Solomon Schechter Day School, we understand the importance of comprehensive information when it comes to invasive EEG procedures. Our dedicated team of healthcare professionals is committed to providing accurate, reliable, and up-to-date resources to assist you in making informed decisions about your health.

Contact Us

If you have any further questions or would like to schedule a consultation with our experts, please feel free to contact us. We are here to guide you through every step of your healthcare journey.

Disclaimer: The information provided on this page is for educational purposes only and should not be considered as medical advice. Please consult with a qualified healthcare professional for personalized guidance.

Robert Walker
Great article! Very informative and helpful in explaining invasive EEG procedures. 👍🧠
Nov 8, 2023