Neurofeedback 101

The brain has 80 to 90 million neurons firing at all times. These neurons tell our body to move, interpret information about our environment, and allow us to think. The rhythmic firing of neurons causes brain waves that can be seen on an electroencephalogram (EEG). At a basic level, these waves can be categorized as:

· Delta - very slow brainwaves that are associated with sleep.

· Theta - brainwaves associated with the trancelike state between sleep and wakefulness.

· Alpha - brainwaves associated with a calm, relaxed, idling state.

· Beta - fast brainwaves associated with intense focus and hypervigilance.

These brainwaves are like voices in a choir; we need all of them all of the time. However, stress, lack of sleep, viruses and other illnesses, chemical imbalances, trauma, and so many other factors can disrupt the choir. When the brainwaves are not regulated, there are side effects from the chaos: anxiety, depression, insomnia, unstable moods, inability to concentrate, and more. For example, beta waves are excellent for concentration and higher thought processes. Nevertheless, too much of a good thing can be a problem. Widespread beta is associated with anxiety and insomnia. Alpha should be higher on the right side of the brain. When alpha becomes too high on the left, depression will likely be experienced.

Inability to concentrate, along with complaints of anxiety, is one of the most common concerns seen. It is often said of someone that has problems concentrating that, “my brain is just all over the place.” You might think that an EEG assessment would show diffuse fast wave activity. Interestingly, the opposite is true. Too much theta in the frontal lobe will cause a person to be unable to concentrate and will most likely cause symptoms of ADHD. Remember the theta waves are the slower waves that are seen in the groggy state between wakefulness and sleep. Someone who has ADHD is constantly trying to stimulate their brain. This is the reason stimulant medications are prescribed. Stimulants decrease theta and increase beta, thus waking up the brain and allowing clearer thoughts.

Fortunately, EEG guided neurofeedback can help. By using a method of regulating and normalizing brainwaves that has been around since the 1960’s, Anchor Neuro can allow you to take control of your mental health, without medications. A baseline assessment EEG is done to find the source of the dysregulation, along with completing a comprehensive symptom assessment. An individualized treatment plan is created to fit your needs and concerns. Consultations are always free! Weekend and evening appointments are available. There is no better time to make your mental health a priority.