Patient education
For many patients, the term "EEG" sounds intimidating. Electrodes, brain waves, neurological data, it can feel like something out of a science fiction film. But at Charis.
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For many patients, the term “EEG” sounds intimidating. Electrodes, brain waves, neurological data, it can feel like something out of a science fiction film. But at Charis Neurology in Lake Mary, we believe that informed patients make better healthcare decisions. So let us demystify EEG and explain exactly what it is, what it reveals, and why our in-house neurophysiology lab gives our patients a genuine diagnostic advantage.
An electroencephalogram (EEG) is a non-invasive test that records the brain's electrical activity through tiny sensors (electrodes) placed on the scalp. Think of it as the neurological equivalent of a cardiac EKG, instead of recording the heart's rhythm, it captures the real-time communication between billions of neurons firing across your brain.
EEG is one of the most versatile diagnostic tools in neurology. At Charis Neurology, we use it to evaluate a wide range of conditions:
Important note: A normal routine EEG does not rule out epilepsy. For patients with high clinical suspicion for seizures, Charis Neurology offers extended video-EEG monitoring to capture rare or infrequent events that a standard 30-minute study would miss.
Our in-house neurophysiology lab is equipped with the Natus Nicolet XLtek® 32-channel digital EEG system, a gold standard platform used in leading academic medical centers. On-site processing means we deliver results with a turnaround under 24 hours in most cases.
Every EEG performed at Charis Neurology is personally reviewed and interpreted by Dr. Sherif Makar, a board-certified neurologist and UCNS-certified neuro-oncologist. This level of subspecialty oversight ensures nuanced, detailed analysis that generic EEG reading services routinely miss, particularly in complex cases involving tumors, metabolic encephalopathy, or overlapping neurological conditions.
We offer same-week openings for urgent cases, comfortable and private recording suites, and a quiet, spa-like environment specifically designed to minimize patient anxiety and reduce electrical interference during recording. The result is higher-quality data and a far more comfortable experience than a hospital EEG lab.
Absolutely. EEG uses no magnets, no electrical stimulation, and no ionizing radiation. It is entirely passive, recording the brain's own electrical signals. It is safe for patients with pacemakers, cochlear implants, and other implanted devices.
Preliminary findings are often available the same day. The full interpretive report is typically delivered within 48 hours of your study.
A normal EEG does not mean your symptoms are not real. It is one piece of a larger diagnostic picture. If your routine EEG is normal but symptoms persist, we may recommend extended video-EEG, ambulatory EEG, or additional testing to capture less frequent events.
If you are experiencing unexplained spells, seizures, episodes of memory fog, or any neurological symptom that has left you without answers, an EEG at Charis Neurology could provide the clarity you need. We combine cutting-edge diagnostics with compassionate care, so you can get back to living your life.
Because every brain deserves a clear signal.
Charis Neurology
775 Primera Blvd, Suite 1031
Lake Mary, FL 32746
Phone: (407) 603-1633 | Fax: (833) 438-5536
Hours: Monday to Friday, 8:00 AM to 5:00 PM
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Our team will follow up during business hours. For urgent concerns, please call us directly.
