Should You Wear Blue Light Glasses When Watching TV?

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I recently noticed that my eyes were feeling strained and dry after spending long hours watching TV in the evenings. I couldn’t shake the feeling that the bright, blue light emitted from the screen was the culprit. I decided to do some research on the topic and soon stumbled upon blue light glasses. These glasses are designed to block out blue light, and supposedly they can help reduce eye strain, headaches, and even improve sleep quality. Intrigued, I ordered a pair and tried them out for myself.

Can You Wear Blue Light Glasses It All Day Long?

Blue Light and Its Effects

Blue light is a type of high-energy visible light. It’s emitted from the sun, as well as from electronic devices like TVs, computers, tablets, and smartphones. Exposure to blue light has been linked to a number of health issues, including:

  • Eye strain and dryness
  • Headaches
  • Difficulty sleeping
  • Increased risk of macular degeneration

The Benefits of Blue Light Glasses

Blue light glasses are designed to block out harmful blue light. They can help reduce eye strain, headaches, and difficulty sleeping. Some studies have even shown that blue light glasses can improve sleep quality by reducing the amount of time it takes to fall asleep.

How to Choose the Right Blue Light Glasses

If you’re considering wearing blue light glasses, there are a few things to keep in mind:

  • Not all blue light glasses are created equal. Some glasses only block out a small amount of blue light, while others block out nearly all of it. It’s important to choose glasses that block out at least 95% of blue light.
  • The fit of the glasses is also important. If the glasses are too loose, they won’t block out enough blue light. If they’re too tight, they can be uncomfortable to wear.
  • Consider your personal needs. If you only spend a few hours a day in front of electronic devices, you may not need blue light glasses. But if you spend several hours a day looking at screens, then blue light glasses may be a good investment.

Tips for Wearing Blue Light Glasses

If you decide to wear blue light glasses, there are a few things you can do to get the most benefit from them:

  • Wear your glasses for at least two hours before bed. This will help to reduce the amount of blue light exposure that reaches your eyes.
  • Take breaks from your electronic devices. Every 20-30 minutes, take a break from your screen and look away at something else. This will help to reduce eye strain.
  • Make sure your glasses fit properly. If your glasses are too loose, they won’t block out enough blue light. If they’re too tight, they can be uncomfortable to wear.

Frequently Asked Questions

Q: Are blue light glasses safe?
A: Yes, blue light glasses are safe to wear. They do not have any negative side effects.

Q: Can blue light glasses help with all types of eye strain?
A: No, blue light glasses will only help with eye strain that is caused by blue light exposure.

Q: How often should I wear blue light glasses?
A: It depends on how much time you spend in front of electronic devices. If you spend several hours a day looking at screens, then you should wear blue light glasses for at least two hours before bed.

Conclusion

If you’re experiencing eye strain, headaches, or difficulty sleeping, blue light glasses may be a good option for you. By blocking out harmful blue light, blue light glasses can help to protect your eyes and improve your overall health.

Are you experiencing any of the symptoms of blue light exposure? If so, you may want to consider trying out blue light glasses.

What you need to know about blue light glasses
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