Differences Between Occupational and Clinical Electroencephalogram

Do you know the difference between occupational and clinical EEG ? Both tests are essential for evaluating the electrical activity of brain nerve cells – neurons -, responsible for coordinating every activity in the body. But, despite the similarities and being card out with the same device. The tests have different proposals, which I will address in this article. Following until the end, you will also learn about EEG applications, good practices in carrying out the procedure and how to optimize and reduce the cost of reports. Interested? So let’s go ahead. Occupational EEG. What is it? The occupational electroencephalogram (EEG) is a diagnostic test that monitors the worker’s brain electrical activity in order to rule out neurological or consciousness disorders. This is a simple, quick, painless and non-invasive test that evaluates electrical impulses for a few minutes and generates line graphs.

The procedure is perform

By attaching electrodes to the employee’s scalp. Which collect data on mental waves and send them to a monitor, which can be analog or digital. Analog devices print the tracing on special paper, while digital devices form digital files with the graphics, facilitating their sharing. It is from the analysis of the graphs that a neurologist will be able to interpret the electroencephalogram and prepare the medical report . For occupational medicine purposes , the report is called an occupational health certificate (ASO).  As it confirms the employee’s aptitude for the function performed. What is the occupational electroencephalogram used for? The occupational EEG helps in the diagnosis of neurological and conscience disorders, supporting the protection of workers who carry out risky activities. For this reason, the exam is usually part of Occupational Health Medical Control Programs (PCMSO) of workers who have routine activities at heights.


With the operation of dangerous machines

Or with the potential to cause damage to their safety and that of other people. Building façade cleaners and professional drivers are examples of employees who can benefit from periodic electroencephalograms for occupational purposes. If they suffer from illnesses that  DT Leads cause sudden seizures, such as epilepsy , they put not only their lives at risk, but also those of colleagues, clients and other individuals who are nearby. But caution is need before recommending this exam. As explain in this study sign by experts Juliana Midori Hayashide and José Tarcísio Pentads Buschinelli, the indication of EEG should be made to patients. Who have symptoms and/or a history that suggests changes in brain function. That is, it is essential that the worker undergo an interview (anamnesis) and physical assessment before the EEG, in order to determine the need for the test. What is the difference between occupational and clinical EEG?

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