LED Lighting May Be Contributing to Depression, Diabetes, Obesity and Cancer, Study Finds

January 29, 2018 at 2:47 am




An international team of opthalmologists, neurologists and biologists warn that the blue light in LED bulbs and screens presents an untold risk to human health… LEDs are far more disruptive to circadian rhythms than incandescent, halogen, and even fluorescent lights, study finds

The invention of the incandescent light bulb in the late 19th century, followed by halogen and fluorescent lamps in the 20th century, changed the human lifestyle, the authors of a recent study write. Easy access to light, even at nighttime, made us more productive, educated and industrious.