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Tag: Kodak Blue Control Lens

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Impact of using smartphones

Negative impact of using smartphones

Most of us already get to know that at a certain point there will be a stage in our life of where digital devices will be the most popular and important things in human life. Now we already knew that it is true as our routine life will be missed out without connecting ourselves with this kind of latest technologies such as smartphones, laptop, computer, TV, ipad and many more. But do we aware of the negative impact of using smartphones or any other devices without knowing the proper fact and features about it?

Eye strain and digital devices

While our work are mostly rely on this devices everyday, do remember that smartphones, computer, or laptops are all knows as light transmitting devices. To keep your view much clearer and focused, lights do play an important role to make sure you received a sharp and clear clarity image. However, the blue light in particular may be toxic for your eyes.

Scientists from The University of Toledo have discovered that how blue light emitted from your technology has a potential to lead to an eye disease such as macular degeneration —known as one of the leading causes of vision loss in the United States. Macular degeneration occurs due to the result of photoreceptor cell death in the retina. Its not a new thing for us to know that blue light harms our vision by damaging the retinal layer of our eye.

Photoreceptors cells are function to capture visual images and signal them to the brain using an eye molecule named retinal. Blue lights will get triggered by the retinal produced by our eye and it causes various chemical reactions. These reactions produced by the chemical mechanism can be poisonous to our eyes. Thus, when these photoreceptor cells die, there’s no regeneration.

But, do not freak out! There are many ways for us to avoid all these to happen. Protecting yourself may seem as easy as avoiding blue light — but it may not be that straightforward. That is why we need to always set our screen time accordingly. Also be aware of the brightness of your view from screens, your sitting posture and environment reflections.

Eye strain and digital devices

Using blue filter lens or also knows as blue protect lens may help you to reduce all the negative impact that comes from smartphones or other digital devices. These is a filter element which will be attached in your ophthalmic lenses as a protective layer against blue light. During the usage of blue light lenses, it will reduce your eye strain, fatigue, headache as far as dry eye too.

Protect your eyes from blue light

Are you a person who always required to use digital devices, and do you also want to protect your eyes at the same time. Do book an appointment with us at Malaya Optical in Damansara Uptown and get your eyes checked with the best optometrist in town.

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Is blue light glasses good for eye protection?

Blue light glasses is a good option to filter out harmful blue ray. Blue light is one of the visible light of the light spectrum. Blue light has a short frequency, thus creates a higher measure of vitality. Studies propose that, after some time, introduction to the blue finish of the light range could cause genuine long term harm to your eyes. Blue light has a wavelength of between approximately 380nm and 500nm; making it one of the shortest, highest-energy wavelengths.

Is blue light glasses good for eye protection

The eye doesn’t prevent the blue light from entering. UV beams are blocked by the cornea and lens from coming to the rear of the eye (the retina). Blue light goes through these structures and can reach at the retina. 

Blue light may increase the danger of macular degeneration and contributes to digital eye strain. Being excessively near your screen is not good. People tends to strain the eye muscles when focusing at near .

Short-wavelength, high energy blue light scatters more easily than other visible light, it is not as easily focused. When you’re looking at computer screens and other digital devices that emit significant amounts of blue light, this unfocused visual reduces contrast and can contribute to digital eye strain.

Research has shown that lenses that block blue light with wavelengths less than 450 nm (blue-violet light) increase contrast significantly. Therefore, computer glasses with yellow-tinted lenses may increase comfort when viewing digital devices for extended periods of time.

Long hour screen time caused lost in rest pattern, since blue light influences the level of melatonin – the rest hormone in our body. It diminished light around evening time, stops the body to create rest hormones like melatonin. Blue light upsets these signs and less melatonin is produced. 

There is abundant evidence showing that blue light affects our bodies in creating melatonin. If you use screens long after sunset, these blue light glasses might help to stop you from staying up later than you want.

In short, blue light separating glasses are an incredible method to battle the eye strain and restlessness that accompany unreasonable screen time.

To know more about is blue light glasses , book an appointment with us to find out more.

1.What does blue light do to your eyes?

Exposure to the blue light will increase the risk of macular degeneration. Blue light penetrates the entire way into retina and many experiments have shown that too much exposure to blue light will damage the retina’s light sensitive cells.

2. Is blue light from phones harmful?

Yes, blue light from our gadgets are harmful and can lead to macular degeneration.

3. Is it bad to wear blue light glasses all day?

If spending long hours every day in front of screens then blue light glasses can help to avoid eye strain and protect the eyes. Blue light damage is cumulative so if it does not hurt the eyes now but it will later.

4. What are blue light glasses?

These glasses have filters in the lenses that block or absorb blue light, and in some cases UV light, from getting through. In short, when these glasses are worn when looking at a screen, especially after dark, they can help reduce exposure to blue light waves that can keep you awake and also reduce eye strain.

5. Is it necessary to wear blue light blocking glasses?

It really depends on do you want or need to look at your phone after dark and whether having trouble falling asleep after using the electronic devices either the phone or computer.

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contact lens

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