The most recent technology to be added to my practice is Hershel Toomin’s biofeedback unit, the nirHEG. This unit trains a person to increase blood flow in the brain, with a special focus on the prefrontal cortex. An optical sensor is placed on the forehead using a headband, and a person is instructed to watch the display and increase their score. HEG is not relaxation. It is concentrated attention. Hershel Toomin and his wife were directors of the Los Angeles Biofeedback Institute for four decades and developed this technology out of their research attempting to find the most effective form of self-regulation.
The nirHEG is very easy to use. Voluntary control of blood flow in the pre-frontal area is quickly learned, seldom requiring more than 5 minutes. The results are quantifiable as growth in vascularity between exercise sessions. For some conditions, exercising enhanced blood flow may be more efficient and effective than EEG training.
SPECT and PET studies have implicated insufficient blood flow (hypoperfusion) in specific areas brain areas as a factor in various brain dysfunctions. Most brain disorders are candidates for improvement by means of increased cortical vascularity. Those brain difficulties that tend to respond best to HEG are: ADD/ADHD, Dyslexia, Migraine, Traumatic Brain injury, Toxic Encephalopathy, Epilepsy, Endogenous Depression, Ageing Dementia, Autism, Aspbergers Syndrome, Schizophrenia, and perhaps Alzheimers Disease. Improvements in memory and cognitive functioning typically are seen within the first 10 sessions for most clients.
Over 2000 clinicians internationally have been using it for clearing mental fog, increasing motivation, improving memory capacity, controlling impulses, recouping lost vascularization, and increasing bloodflow to regions of the brain.