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How Quantitative EEG Can Help Dementia Patients


Doctor and patient

Quantitative electroencephalography, or Quantitative EEG is a safe, non-invasive diagnostic tool that is used to assess the electrical activity of the brain. It has been gaining popularity in recent years as a tool to aid therapists and doctors when it comes to diagnosing dementia and other neurological disorders.

According to recent studies on quantitative electroencephalography, when used by a skilled neurophysiologist to determine varying levels of cognitive dysfunction, this tool can be used to improve the analysis of background activity in the brain, slow/fast focal activity, subtle asymmetries, brain spikes and waves, as well as longitudinal follow-ups. Quantitative EEG is both a practical and useful diagnostic tool when used in conjunction with neurological tests.

In this article, we will discuss how quantitative EEG can be a beneficial tool in treating dementia patients, and what some of the advantages of using it are.

What is Quantitative EEG and How Does It Work?

Quantitative EEG works by recording the electrical activity of the brain through several electrodes placed on different parts of the scalp. These recordings are then analyzed to measure various aspects of brain function, such as frequency bands and power spectra. This information can be used to identify abnormalities or patterns associated with particular neurological disorders.

Quantitative EEG offers numerous advantages over conventional methods of dementia diagnosis, such as psychological tests and imaging. It can be used to give an accurate dementia diagnosis with a single test and is much faster than other available diagnostic options.

Advantages of Quantitative EEG for Dementia Patients

There are several advantages to using Quantitative EEG for a dementia diagnosis, especially in comparison to other techniques such as MRI or CT scans. One major advantage is that it is safer and more comfortable for patients since there are no needles involved or any disruption to their daily lives.

It also provides more detailed information than other methods because it measures both electrical activity and structure in real-time. Additionally, it is more cost-effective than other imaging techniques because there is no need for expensive equipment or specialized training.

1. Instant Results

One of the primary advantages of Quantitative EEG is that it provides instant results. Patients that are anxious about their potential dementia diagnosis don’t have to wait for weeks or months for the results to come back from laboratory testing or imaging studies.

The results are also easily interpretable and provide actionable information for physicians to make informed decisions about their patient’s care. Additionally, because Quantitative EEG is a non-invasive procedure, there are no risks associated with it compared to more invasive methods such as brain biopsies or lumbar punctures.

2. Early Detection

The use of Quantitative EEG also allows clinicians to detect early signs of dementia before symptoms become noticeable, which means treatment can begin sooner rather than later. Early diagnosis can help slow down the progression of the disease and improve quality of life for those living with dementia. Quantitative EEG has been shown to provide more accurate results when compared to traditional testing methods, making it an invaluable tool for clinicians working with dementia patients.

3. More Affordable

Another advantage of Quantitative EEG is its affordability. This device is fully covered by Medicare which means that patients won’t have to worry about hefty out-of-pocket expenses related to this test. Additionally, it has relatively low operating costs, since there isn’t any additional equipment or supplies required beyond the actual Quantitative EEG machine itself.

4. Detect Subtle Abnormalities

Quantitative EEG can detect very small changes in brain activity that may not be identifiable with other methods of diagnosis. This allows physicians to make an accurate dementia diagnosis and monitor whether treatments are effective in slowing down the disease process. 

Furthermore, this technology can be used beyond just diagnosing dementia. It can also provide patients with information about how well certain medications are working or if any lifestyle changes need to be made by the patient in order to manage their symptoms better.

Consult The Professionals at BrainHealth Solutions If You Think You May Be Suffering From Memory Loss

Overall, Quantitative EEG has many advantages for patients that are facing a dementia diagnosis due to its accuracy and affordability. This specialized test is able to detect even tiny changes in brain activity that could otherwise go unnoticed with traditional dementia diagnostic methods.

At BrainHealth Solutions, we believe that Quantitative EEG is an invaluable tool for our patients when it comes to diagnosing dementia and other neurological disorders. The methods that our experts use are ideal for early detection and treatment of dementia. Our goal is to help improve the quality of life for those living with this condition.

If you think you may be suffering from memory loss or are looking for an accurate test for dementia diagnosis in Costa Mesa, head over to our website or reach out to us today.

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