Electrophysiology

What is Electrophysiology?

Electrophysiology is a general term referring to the study of electrical activity in biological tissues, but in medicine it is most often used for cardiac electrophysiology, the study of arrhythmias and the electrical system of the heart.

But Electrophysiology is not limited to the heart. It also includes tests such as:

• Electromyography (EMG) → Nerve & muscle study
• Nerve conduction study → Checking neurological diseases
• Electroencephalogram (EEG) → Study of the brain

The Electrophysiology Department of DIKTEON Medical Diagnostic Center offers specialized tests for the analysis of the brain, nerve and muscle function. We use advanced technologies and our experienced medical specialists (within GHS) ensure accurate and reliable results.

The main tests we perform include Electromyography (EMG) and Electroencephalogram (EEG).

Electromyogram (EMG)

Electromyography (EMG) is a diagnostic test that evaluates the health of the muscles and nerves that control them. During the EMG, the physician places thin needle electrodes into the muscles and records the electrical activity during muscle rest and contraction.

This test helps diagnose conditions such as myopathy, neuropathy, myasthenia and other neuromuscular disorders. It also provides valuable information for evaluating muscle function and detecting possible neurological problems.

Through the electromyogram, the doctor evaluates whether:

• The patient has a peripheral nerve disease.
• The damage affects the movement of the nerves.
• There are polyneuropathies, nerve plexus diseases, radiculopathies or motor neurone disease.

In addition, EMG facilitates the diagnosis of conditions such as:

• Muscle disorders, such as dystrophy and myopathy.
• Peripheral nerve disorders, such as facial nerve palsy, sciatica, lumbago and carpal tunnel syndrome.
• Diseases of the central nervous system, such as polio or motor neurone disease.
• Disorders in the nerve-muscle connection.
• Nerve root diseases, such as discopathy of the neck or lumbar spine.

In addition, the electromyogram helps to investigate symptoms such as:

• Acute or chronic pain (back, neck, shoulder, trunk).
• Hemorrhages and burning in the limbs or face.
• Instability in gait.
• Clumsiness in moving your arms, legs or face.

Electroencephalogram (EEG) [ Adults & Children ]

An electroencephalogram (EEG) is a non-invasive test that records the electrical activity of the brain. During an EEG, the doctor places small electrodes on the scalp and records the electrical activities of brain cells.

We use EEG to diagnose and monitor disorders such as epilepsy, brain damage, sleep disorders and other neurological conditions. This test provides valuable information about brain function, contributing to proper diagnosis and treatment.

The procedure takes about an hour. At DIKTEON Medical Diagnostic Center, the specialized Paediatric Neurologist Dr. Iad Sakalla , performs EEG tests, ensuring accurate and reliable results.

For a Paediatric Neurologist, the EEG is an invaluable tool. Many children experience neurological symptoms, which can be difficult to interpret without proper recording of brain activity. Dr. Iad Sakalla uses EEG to:

• Diagnose Epilepsy: The test detects abnormal electrical activity characteristic of epilepsy. Early diagnosis and treatment can significantly improve a child’s quality of life.
• Assess Sleep Disorders: EEG records brain activity during sleep, helping to diagnose and treat sleep disorders.
• Assess Developmental Delays: Children with developmental delays may have abnormalities in brain activity. EEG facilitates the diagnosis of underlying causes and the creation of appropriate treatment plans.
• Identify Brain Damage: In cases of injury or infection, EEG reveals the extent of brain damage and helps monitor the child’s recovery.

The combination of the expertise of Dr. Iad Sakallas and the use of advanced technologies at DIKTAION Medical Diagnostic Center ensures accurate and reliable results. Thus, we ensure optimal treatment of neurological problems in children.