With the growing use of digital devices such as phones, laptops, and tablets, concerns about screen exposure have also increased. Blue light glasses are often promoted as a way to reduce digital eye strain and related symptoms, including headaches. But do they really work, or are they just another pair of eyewear? Is there any reliable evidence to support these claims? Let’s learn in this article.

What is Blue Light?

Blue light is part of the visible light spectrum and is emitted by digital screens. It’s known for its high energy and short wavelength, which can penetrate into the eyes. Excessive exposure to this blue light, especially at night, can disrupt sleep patterns and lead to digital eye strain.

How Are Blue Light And Headaches Related?

Headaches have become a common complaint among individuals with high screen exposure. Many people experience headaches after spending long hours on screens. They are often referred to as ‘screen headaches.’ They can be due to digital eye strain, which is when your eyes get tired and uncomfortable from focusing on digital screens for too long. 

Symptoms Of Digital Eye Strain Can Include:

• Tired, sore, or dry eyes
• Blurry vision
• Headaches
• Neck or shoulder pain

What Are Blue Light Glasses?

Blue light blocking glasses are designed to filter blue light emitted from digital screens and other artificial sources. These glasses have lenses with a blue light coating that blocks blue light from reaching the eyes. 

Can Blue Light Glasses Really Help With Headaches?

While many users vouch for the benefits of blue light glasses, there’s no scientific evidence to support it. Blue light glasses may help reduce digital eye strain, but can’t prevent headaches. In simple terms, blue-light glasses are not medically proven to prevent headaches. 

Do Some Teens Feel Comfortable Using Blue Light Glasses During Screen Usage?

Even though science doesn’t clearly support this, some people say they feel more comfortable wearing blue-light glasses during screen use. There can be a few possible reasons for this:

• The slight tint in the lenses can reduce glare and harsh lighting, which might make looking at screens less tiring.
• Sleep patterns might improve if you use screens less before bed, and better sleep can somewhat reduce headaches. 

Tips To Reduce Screen Headaches

In addition to using blue light glasses, here are some tips that can help:

• Take regular screen breaks – A popular rule is to look away from the screen every 20 minutes and focus on something 20 feet away for 20 seconds.
• Position screens comfortably – Ideally around arm’s length and slightly below eye level.
• Keep lighting soft and even – Make sure the lighting in the room isn’t too bright or too dim. Avoid placing lights directly behind you or having them reflect straight onto your screen, as this can cause glare and discomfort for your eyes. 
• Blink often – Blink more when looking at screens, as it can help with dry and sore eyes. 

In conclusion, blue-light glasses from Feel Good Contacts may offer comfort to some screen users, but they are not a proven solution for preventing headaches or migraines. Their benefits are more likely to help with digital eye strain than headaches.