Excessive Ultraviolet Light is associated with skin cancer and X-Ray Radiation is associated with a host of health concerns. Blue Light is abundantly emitted from TVs, computers, iPads, and electronic devices.
Excessive Blue Light is increasingly being suspected as a major health stressor.
On the other hand:
Red and Infrared Light can be very healing and regenerative. Red Light is a great stress reliever and is very beneficial to metabolism.
Due to the large amount of time we spend indoors, we are often deficient in exposure to Infrared Energy.
lewisnaturalhealth.com/red-light-therapy/