In today’s world, late-night exposure to bright lights is one of the most common issues affecting sleep quality, a fact which is often attributed to the widespread use of light-emitting screens, according to ophthalmologist Palm Desert. Basically, when you check your phone or laptop while lying bed, you’re making it more difficult for yourself to fall asleep, while also reducing your overall sleep quality.

In the following article, you will learn more about why blue light is so detrimental to your sleep, and tips from eye doctor Palm Desert CA about what you can do to minimize its impact and improve your sleep quality.

What is blue light?

Blue light is a natural byproduct of the sun and some exposure to blue light is healthy. However, eye doctor Palm Desert CA remind us that our computers, phones and other devices also emit blue light. This overexposure can cause negative effects.

What are the negative effects of too much blue light?

According to ophthalmologist Palm Desert, too much blue light exposure can lead to symptoms of eyestrain that include headaches and blurry vision. Evening use of digital devices can also disrupt your circadian rhythms and make it more difficult to sleep. Exposure to blue-wavelength light from these devices may affect sleep by suppressing melatonin and causing neurophysiologic arousal, which is why you should visit an eye doctor Palm Desert CA.

But what ophthalmologist Palm Desert say if more alarmingly, too much blue light can damage the cells of the retina and contribute to macular degeneration, a leading cause of permanent vision loss,

How can you protect your eyes?

  • Ophthalmologist Palm Desert say if you spend a large amount of time in front of a computer, consider specialty glasses with blue light filtering lenses.
  • Prescription eyeglasses from an eye doctor Palm Desert CA with glare-reducing, anti-reflective coatings can filter both natural and unnatural sources. Investing in photochromic lenses may guard your eyes from UV light as well as blue light.
  • Consider installing a blue light reducing app on your smartphone or visiting an Acuity Optical eye doctor Palm Desert CA.