Patients undergoing chemotherapy often experience cognitive effects such as memory impairment and difficulty concentrating — a condition commonly known as “chemo brain.”
MIT researchers have now shown that a noninvasive treatment that stimulates gamma frequency brain waves may hold promise for treating chemo brain. In a study of mice, they found that daily exposure to light and sound with a frequency of 40 hertz protected brain cells from chemotherapy-induced damage. The treatment also helped to prevent memory loss and impairment of other cognitive functions.
This treatment, which was originally developed as a way to treat Alzheimer’s disease, appears to have widespread effects that could help with a variety of neurological disorders, the researchers say.
“The treatment can reduce DNA damage, reduce inflammation, and increase the number of oligodendrocytes, which are the cells that…
