Light and sound to reduce Alzheimer disease, new research

Boston : ( Web Desk ) – According to a recent research, light and sound can reduce the severity of Alzheimer disease. However, it will only work if the frequency of light and sound is maintained ( 40 hertz ).
This disease results in memory loss, and ultimately it affects behavior and temperament of the patient.

The professor of Massachusett Institute of Technology ( MIT ) Prof Lai Hoi Sai and his colleagues did research on this research for seven years. The experiment was performed on 40 patients and their conditions improved.

According to experts, the number of patients will be increased in the next stage.