The Therapeutic Potential of Restoring Gamma Oscillations in Alzheimer’s Disease

A growing body of research supports an important role in the effect of brain waves and their dynamics on cognitive function. Studies have shown there are differences between the brain rhythms of patients with Alzheimer’s disease (AD) and healthy individuals, namely reduction of gamma waves. In this article, we will review the current research about the significance of these changes in brain oscillations and a proposed biological mechanism for decreased oscillations in the gamma frequency. Additionally, we discuss the efforts to stimulate neural networks at this frequency to alleviate symptoms and prevent neurodegeneration.