Is Blue Light Bad For Your Brain

Blue light exposure may increase the risk of macular degeneration.

Is blue light bad for your brain.

The visible light with the highest intensity is blue light and just above it on the spectrum is uv radiation. Blue light suppresses the release of melatonin in our brains which leads to a lower quality of sleep which in turn can contribute to a variety of negative health effects. At night light throws the body s biological clock the circadian rhythm out of whack. Specialized cells in the retina are finely tuned to respond to the short wavelength light that comes from a cloudless blue sky.

Light at night is bad for your health and exposure to blue light emitted by electronics and energy efficient lightbulbs may be especially so. 1 3 and that does not even take into account that this color of light can increase other symptoms of. It is exposure to this blue light that leads to high discomfort a greater perception of pain and throbbing and even enhanced spreading of headache pain across the brain. Blue light has a powerful effect on your body clock called your circadian rhythm.

Most importantly your brain will stay safe and protected from the dangers of blue light. Blue light and our eyes. The fact that blue light penetrates all the way to the retina the inner lining of the back of the eye is important because laboratory studies have shown that too much exposure to blue light can damage light sensitive cells in the retina. One concern is that because blue.

Others have pinpointed the exact wavelength to be in and around 480nm.