Have you noticed that your phone or computer has a blue light filter? Have you been hearing mention of blue light recently?
Blue light is emitted from smartphones, tablets, and computers Unsurprisingly, it’s not great for the eye. Some studies show that blue light can contribute to macular degeneration, as it kills photoreceptor cells in the eye. Unfortunately, photoreceptor cells do not regenerate, so once they are damaged, there’s no way to correct or undo that.
Computers aren’t the only things that emit blue light. It’s also present in sunlight. Why is blue light so dangerous? It has a shorter wavelength, which translates into higher energy. It also keeps your body from releasing melatonin.
To protect your eyes from blue light, check your devices for blue light filters. It’s also important to always wear sunglasses when you’re outdoors.
Ask your Koreatown, CA eye clinic for more information about blue light, and how to protect your eyes from it. Or visit this site.
Helalth Care 