What are Blue Light Glasses Used For?

After spending a long day at work staring at your electronics, do your eyes feel drained, dry, and itchy? Do you often find yourself trying to focus while staring at your screen? You may ease these feelings and protect your eyes from additional harm by putting on blue light glasses.

What Are Blue Light Glasses

Blue light glasses are crafted with a specific purpose: to filter out the blue light emitted by digital screens, which is known for causing symptoms like dry eyes, blurry vision, and eye strain. But the benefits don’t stop there. Excessive exposure to blue light, especially late in the evening, can disrupt your natural sleep cycle, leading to poor sleep quality. It can also contribute to retinal damage and increase your risk of developing cataracts over time. Moreover, the relentless assault of blue light can trigger migraines and exacerbate stress, making it more than just a matter of visual comfort.

Why Should You Wear Blue Light Glasses for Eye Protection?

Wearing glasses to address eyesight issues is pretty common. But, regular glasses won’t work to fully protect your eyes from damaging blue light exposure. Wearing blue light glasses is good for your general health, even if you don’t have eyesight issues.

Blue light glasses are different from conventional eyeglasses because they are made particularly to protect your eyes from the effects of extended screen use and damaging blue light exposure. Blue light emitting from electronics causes different issues like dry eye, hazy vision, eyestrain, retinal deterioration, cataracts, sleep problems, migraines, and headaches.

To lessen glare projected off electronics, blue light glasses contain an anti-reflective coating. Here are some advantages of using blue light glasses that filter blue light:

• Decreased Exposure to Harmful Blue Light: They significantly cut down the amount of blue light reaching your eyes, which can mitigate the risk of eye-related diseases.
• Alleviation of Eye Strain: By reducing the strain on your eyes, these glasses help you work longer without discomfort, enhancing your productivity.
• Enhanced Visual Clarity: The anti-reflective coating minimizes glare from screens, resulting in optimum vision during use.
• Headache and Migraine Relief: Regular wearers often report fewer headaches and migraines, thanks to the reduced eye strain.
• Improved Sleep Patterns: Filtering out blue light in the evening helps maintain your natural circadian rhythm, leading to better sleep quality.
• Lower Stress Levels: With fewer eye strain symptoms, your body can relax more during screen time, reducing the production of stress hormones.

When Should You Use Blue Light Glasses?

While using a laptop or computer

We spend a lot of time staring at computer displays, which is bad for our eyes. On average, people sit in front of computer displays for at least eight hours every day. Long-term exposure to the blue light generated by screens can cause unpleasant side effects, including dry eyes and headaches. You can combat these issues by using eye-protective glasses while working to minimize blue light contact.

When using a tablet and cell phone

You must account for the time you use other electronic devices in addition to the eight hours you spend at work sitting in front of your computer. Due to the blue light that modern technologies create, using cell phones, tablets, e-readers, and televisions can also harm your eyes.

While watching TV

The pineal gland in our brains secretes less melatonin when exposed to blue light at night. It reduces the time of the night as sensed by the body. Constantly being exposed to blue light in the evening interferes with melatonin generation and affects the quality of your sleep. If you use blue light glasses before bed, they can lessen the negative effects of blue light and enhance your sleeping experience.

At home

Wearing blue light glasses will protect you from blue light coming from other domestic appliances as well as laptop and cellphone screens. The LED bulbs in your home and sun rays also produce blue light. The sun’s high-energy light can cause different eye health problems, so you should wear blue light glasses even if you’re at home to protect your eyes and lessen digital eye strain.

The Verdict

Blue light glasses protect your eyes from the damaging light emitted by electronics. It is particularly true if you spend most of the day in front of screens, whether at the office or at home. Using blue light glasses works as a protective shield for your eyes and reduces the effects of prolonged use of electronics. Blue light glasses not only protect your eyes and enhance the quality of your sleep, but they also lessen back and neck pain by helping you sit up straight at your desk.