Is it safe to wear blue light glasses for longer hours?

There is no doubt that with changing times, there have been advancements in eye care and treatments. For instance, your lenses can be customised with various treatments or tints to enhance the comfort and convenience of your eye. Also, opticians from the best eye hospitals in India add a blue light filter to the prescribed lenses for better protection from blue light. This can lead to eye health benefits, but there are some people who are still confused about wearing them for longer hours. Thus, you will get all the answers to your questions. 

Know more about blue light. 

Light is available all around us; some are visible and some are not. However, blue light is known to be part of the visible light spectrum. However, it is less powerful than UV radiation and can be dangerous for the eyes in high amounts. It is scattered by the atmosphere and can be encountered by people throughout the day, especially through digital screens. Over time, intense exposure to blue light can result in cumulative eye damage. 

How can blue light negatively affect your eyes? 

Just like sun exposure benefits, there are some benefits of blue light on the eyes: 

• Enhances cognitive function and memory 
• It can create seasonal depression 
• It can support daytime alertness 

However, as one of the eye care tips, too much exposure to blue light can lead to various eye problems, permanent eye damage, or macular degeneration. Blue light is one of the factors of digital eye strain, and you can experience blurry vision, tired eyes, shoulder aches, and other eye issues. 

When should you opt for blue light glasses? 

Since blue light is present everywhere, this is why it is essential to opt for blue light glasses. Adding a blue light filter before getting to bed can provide great sleep. Also, it prevents melatonin release. Also, a quick dose of blue light during the daytime can help you be alert, and its use during the nighttime can trick your mind into thinking that it is still daytime. 

No wonder wearing blue light glasses during the daytime or while using your phone can keep regular melatonin production and a consistent sleep cycle. 

When to ditch the blue light glasses? 

One of the eye care tips is to avoid wearing blue light glasses all the time. This can negatively affect your eyes than doing any good. They only offer benefits when they are paired with a visual task. However, blue light glasses can filter blue light and make colours appear yellowish. Also, the colour alteration depends on the filter quality. 

You can wear blue light glasses while watching a TV show, visiting a movie theatre, or doing any other activity. 

Conclusion 

Blue light glasses can protect your eyes from blue light present everywhere. However, it is essential to always seek the best-advanced eye care from the leading eye hospital in India. Mitra Eye Hospital has the best eye care facilities and is of the highest standard. You can get in touch with experienced eye doctors to get the best and most comprehensive treatments and solutions for blue light and other eye issues. With us, you can have a clear vision with no worry.