What Is Electroencephalogram (EEG)?

EEG stands for Electroencephalogram, a diagnostic method used to record electrical activity within the brain. With this technology, doctors can observe brain waves and detect disorders such as epilepsy, stroke, and others.

Benefits of EEG

EEG plays a significant role in the medical field, particularly in:

Diagnosing epilepsy: EEG can reveal typical abnormal electrical activity in individuals with epilepsy.

Monitoring other brain issues: such as brain tumors, inflammation, brain injuries, Alzheimer's, and stroke complications.

Preparation for EEG Examination

Before undergoing EEG, there are several preparations to be made:

Provide medical history: Inform the doctor about health conditions, allergies, and medications being taken. Hair washing: Ensure clean hair without conditioner so that the electrodes can adhere well.

Avoid fasting: Low blood sugar levels can affect EEG results.

EEG Examination Procedure

Electrode placement: Several electrodes will be attached to the scalp to record brain electrical activity. Examination duration: Typically lasts between 20-40 minutes.

Specific instructions: During the examination, you may be asked to perform certain activities such as deep breathing or watching flickering lights to monitor brain response.

Side Effects of EEG

EEG is a safe procedure with minimal risks. However, electrodes attached to the scalp may cause mild irritation. For patients with epilepsy, certain stimulation during EEG may trigger seizures.

Keywords:

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