How the procedure is performed
The electrical activity of brain cells is studied with an encephalograph, which consists of several electrode sensors resembling a swimming cap, a unit, and a monitor. The procedure is performed in a special room isolated from noise and light.
The following stages are needed to complete an EEG:
- Preparatory.
The patient sits on a comfortable chair or lies on a couch. A cap with electrode sensors that record the bioelectric impulses of the brain is placed on the head.
- Diagnostic.
After the electroencephalograph is switched on, the impulses picked up by the sensors are transmitted to the monitor and displayed as a graph. The strength of the electric fields and their distribution across different areas of the brain are recorded. Functional tests are performed: the patient is asked to listen to a sharp sound, look at a bright flash of light, blink, and breathe slower or deeper.
- Final.
The cap is removed. The results are printed and handed to the patient.
For a child's electroencephalography, parents should take several preparatory steps:
- explain that the procedure is painless;
- try putting on a cap (for swimming or sports) as part of a game;
- practice deep breathing;
- wash the child's hair, do not braid it, and remove earrings;
- feed the child before the examination;
- bring toys and sweets to calm the child and distract from the procedure.
In general, the procedure takes a little over 20-30 minutes. It does not cause discomfort or pain. After the test, the patient can go home right away.
CSM Clinic in Bila Tserkva has created very favorable conditions for EEG. The encephalography is performed by experienced specialists who know how to approach children of any age. Modern equipment is used for the comfort of the patient and the accuracy of diagnostics.