Is Blue Light Bad For Your Brain

Light at night is bad for your health and exposure to blue light emitted by electronics and energy efficient lightbulbs may be especially so.

Is blue light bad for your brain.

Others have pinpointed the exact wavelength to be in and around 480nm. Most importantly your brain will stay safe and protected from the dangers of blue light. Learn how it can prevent your body from falling asleep and what you can do about it. One concern is that because blue.

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. At night light throws the body s biological clock the circadian rhythm out of whack. The best part about iris is that it keeps regulating the blue light of your screen day and night which means that you will be able to get a good night s without worrying about any strain or stress on your eyes. As light rays hit those cells they tell the brain to stop pumping.

Specialized cells in the retina are finely tuned to respond to the short wavelength light that comes from a cloudless blue sky. 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. Blue light exposure may increase the risk of macular degeneration. 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.

The visible light with the highest intensity is blue light and just above it on the spectrum is uv radiation.