Tests at MIT have shown a boost to the activity of the brain’s immune cells
Doctors in the US have launched a clinical trial to see whether exposure to flickering lights and low frequency sounds can slow the progression of Alzheimer’s disease.
A dozen patients enrolled in the trial will have daily one-hour sessions of the radical therapy which researchers hope will induce brain activity that protects against the disorder.
Read More Radical light and sound wave therapy could slow Alzheimer's