What is qEEG and How Can it Help Improve Brain Health?

If you are looking for a way to boost your brain health or find a solution to a neurological condition, the term qEEG might have come up in your search for answers. qEEG, also known as quantitative electroencephalography, is a non-invasive, low-risk test designed to assess brain function and manage neurological conditions affecting your cognitive abilities.

In this article, we’ll discuss what qEEG is, how it works, how it differs from a standard EEG, and how it can help improve brain health. We will also examine the qEEG cost, interpretation of results, its validity, and whether it is FDA approved.

What is qEEG?

qEEG is a recording of the electrical activity generated by the brain cells using electrodes placed on the scalp. Unlike a standard EEG, which only provides surface-level information about brain activity, qEEG uses statistical analysis to identify abnormal patterns in brainwave patterns, which can help identify neurological conditions.

The data collected from a qEEG assessment is compared to a normative database of healthy brainwave patterns, enabling physicians to pinpoint any abnormal activities and identify proper treatments to improve brain function.

qeeg neurofeedback is a form of therapy that involves EEG biofeedback. It uses the information gathered from qEEG to provide real-time feedback to the patient, which they can use to train their brainwaves, boosting cognitive abilities and assisting in the treatment of various neurological disorders.

What is the difference between an EEG and a qEEG?

A standard EEG measures the electrical activity of the brain using electrodes attached to the scalp. It records mostly surface-level brainwave patterns, which can help detect the presence of seizures, brain tumors, head injuries, or sleep disorders.

On the other hand, a qEEG measures the electrical activity deep within the brain and compares it to a normative database of healthy brainwave patterns to pinpoint any anomalies in brain function. It can assist in the diagnosis of a variety of neurological conditions and the development of bespoke treatment plans to improve physical and cognitive function.

How does a qEEG work?

The qEEG process involves the placement of electrodes on the scalp, similar to a standard EEG test. The electrodes pick up the brain’s electrical activity, and this information is transferred to a computer that uses complex algorithms to analyze the data and create a comprehensive digital map of the patient’s brain function.

The generated report provides visual representations of brainwave patterns, along with the corresponding frequency and amplitude data. Experienced specialists analyze the report and offer patients and their physicians an in-depth interpretation of their brain function.

How can qEEG improve brain health?

qeeg adhd is one of the most common uses of qEEG in clinical practice. Since qEEG detects abnormal brainwave patterns indicative of conditions such as ADHD, it can help develop targeted treatments for improved function.

qEEG is also valuable in diagnosing other neurological conditions such as Traumatic Brain Injury (TBI), Parkinson’s disease, and depression. By using qEEG, physicians can create customized treatment plans to improve patients’ cognitive abilities, including medication, neurofeedback therapy, and lifestyle changes.

How much does a qEEG cost?

The qEEG cost varies depending on the specialist and geographical area. Typically the test falls in the range of $1000 to $2500. Insurance may cover some of the expenses, but you must check with your insurance company beforehand if qEEG testing is covered.

How to find qEEG services near me?

To find qEEG services near you, you can start by asking primary care physicians or specialists for recommendations. Alternatively, you can search online for qualified qEEG service providers in your area, read reviews, and compare prices.

qEEG results interpretation

Interpreting qEEG results requires expertise and experience in the field of EEG and neurofeedback therapy. A trained specialist analyzes the data, identifies any abnormal brainwave patterns, and creates a tailored treatment plan that could include medication, neuromodulation, or neurofeedback therapy.

qEEG validity

qEEG is a reliable and valid tool used in diagnosing neurological conditions and creating targeted treatment plans. However, like any medical testing, results are influenced by various factors, including movement, age, gender, and medication.

Although the data collected from a qEEG is objective, it requires experienced specialists to analyze its results and provide accurate interpretations.


The primary difference between a standard EEG and qEEG lies in the type of data recorded and the analysis method used. Standard EEGs measure surface-level brainwave patterns and ar mainly used to detect seizures, while qEEG measures deep brainwave patterns, and is used to diagnose various neurological conditions such as ADHD, TBI, and depression.

Is qEEG FDA approved? Is qEEG brain mapping legitimate?

Yes, qEEG is a FDA-approved test for the diagnosis and treatment of neurological conditions. Many prominent research centers and practitioners use it to manage various conditions, including ADHD, anxiety, depression, and even addiction.

In conclusion, qEEG is a valuable tool that physicians use to diagnose and manage neurological conditions effectively. The test is entirely safe and non-invasive, and with the use of advanced computer algorithms, it provides accurate and objective data, leading to bespoke treatment plans that can significantly improve brain health.