EEG

EEG (Electroencephalography) is one of the most important diagnostic tools in neurology, measuring and displaying the brain’s electrical activity. During the procedure, small electrodes are placed on the scalp, which detect communication between nerve cells, providing a real-time, detailed picture of brain function.

The EEG examination is painless and allows the brain’s electrical activity to be observed in real time. It is essential for diagnosing epilepsy and also helps in the assessment of sleep disorders and other neurological conditions. The test usually lasts 20–60 minutes, although longer monitoring may be required in special cases. During the examination, the patient sits or lies comfortably and responds to the examiner’s instructions, such as opening and closing the eyes, deep breathing, or watching flashing lights.

When is an EEG Recommended?

EEG plays a key role in detecting and monitoring various neurological conditions, such as:

• Epilepsy and other seizure disorders
• Sleep disturbances
• Brain injury following head trauma
• Brain tumors or encephalitis
• Memory disorders, altered consciousness, or unexplained fainting

The examination helps clarify the type of epilepsy, identify triggers for seizures, and guide the selection of appropriate treatment. In other neurological conditions, it provides valuable information about brain function.

EEG Examination:

• Painless and safe
• No exposure to radiation
• Provides a detailed view of the brain’s electrical activity
• Aids in establishing an accurate diagnosis and personalized treatment plan.