Illuminate Your Brain for Better Cognitive Performance

Have you ever had one of those rainy days that makes you feel cold, tired, and want to curl up for a nap? You are not alone. Your rainy-day blues are not only real, they are caused by chemical unbalance in the brain as a result of the lack of sunlight. More recently, scientists have discovered that light can be used to improve brain health. It is called Photobiomodulation.