Is VR bad for your eyes? This is what ophthalmologists say

We are sticking to different types of screens throughout the day, but what happens when the screen is tied to your face? This virtual reality headphones make a real question to be asked. Virtual reality It takes you to a new world where everything around you seems real enough to interact with him but is default.

There are many types of VR games and worlds that you can enter, and companies like them Dead VR headphones were brought to the main current as there may be more people at home. People usually use the term “VR” when describing any unprecedented person who connects to the headphone and falls around a world that does not exist, but there Similar but different Technology in the form of a reinforced or “mixed” reality. Other famous brands include these overwhelming headphones Apple Vision Pro.

Because VR requires that headphone (which looks like installing a pair of clicks full of screen on your head), the question arises: What is the effect? Is VR bad? Do we need to be concerned about these digital screens?

For health information related to VR and your eyes, we talked to two ophthalmologists (medical doctors specializing in eye and visual system). Here is what they say.

Can VR affect a vision?

The medical consensus on what happens to your eyes when you have a lot of screen time, in general, is that it can cause digital symptoms Eye strainIncluding dry eyes and headache. Although it is inconvenient, this usually does not always cause harm or damage to seeing you in the long run. This is also true for what we currently know about Blue light emitted from screens; Your sleep may be disrupted, but the search has not yet appeared Enough to damage Seeing you or has a negative impact on eye health.

According to Dr. Robert Kinast, ophthalmologist, executive director and co -founder of GentLedropIt is basically the same story to use VR.

Kinast said: “The biggest virtual reality risk is eye stress and dry eye, which can be painful but usually does not affect the eye.”

Looking at the virtual reality or mixed reality is very immersive (if you need evidence, read the CNET review for Meta Quest 3 or Apple Vision Pro) And you are very harmonious with what is correct in front of you, you may close less than what is usually called digital eye strain, according to Dr. Rangood S. Poplari, Laayoune surgeon and CEO of the company cornea.

“I think the level of focus that your mind will dedicate (VR) will be very high,” said Poplari. “And when you really focus on things, you are lowerly flashing.”

Another question about how VR screens and mixed reality headphones that will strive your eyes, or to any degree, have to do with the extent of the “object” that you look at, how much depth that the virtual world allows and how the eyes are absorbed to realize it.

Using his ability to stay away from this, Poplari said: “In the model day function, we rely on our eyes so that we can enlarge, see close and far, and be able to switch between these two things.” Computer screen and a point further in his office as an example.

This may mean, then, one of the factors in the amount of your eyes strain How to focus your eyesWhich may vary according to the specified technology and if your reality is more virtual or mixed, for example. There may be a need to search for how to compare different devices or technology.

A separate healthy phenomenon referred to by Poparay when the VR disposal is the fact that people exposed to the movement may feel the disease in VR headphones. This is because there is a “mismatch” between what your mind (movement) realizes and what is really happening.

With the facts of the dangers of nearsightedness in children extend to virtual reality?

Kurdish, or being close to looking and facing a problem with vision away, is a The growing general health problem This, at least somewhat, can be prevented or reduced. The research on children’s vision appears Children and adolescents whose eyes are still “growing” It is more likely to be dangerous (a foggy vision when it comes to seeing distant things) if they are eliminated More time inside, which includes “near work” Activity like computer games or reading, and less time abroad.

It was difficult to upset to what extent these factors contribute to high levels of nearsightedness. According to Kinast, the “Up Close” or “Lear Work” may be due to the residence process that our eyes are going through when we look at something closely and what the lens of the eye requires.

He said: “In children, there is some evidence that this continuous residence can send a signal to the eye that must be longer.” Hardly nearsightedness is a source of healthy anxiety (think about a prescription about -6 or higher) because there is a link between being a very nearsightedness or a very close prescription of consideration and the risk of eye problems such as retinal detachment or glaucoma.

We know what you think – the technology should be blaming, given the increase in access to children to screens and mobile devices of the ages younger. According to Poparay, the answer is not so simple. The risk of nearsightedness is also due to genetics, and perhaps the fact that people spend less time abroad in general.

“What we find is that spending time in the open air tends to have a preventive effect against the development of myopia, specifically,” he said. This means that a child who may already need glasses because their parents need them, for example, may reduce the risk of entering into very high negatives or become closer to spending more time outside.

Poplari said that the time you spend abroad may benefit the eyes in two different ways: exposure to daylight can be useful, and it also means that you are also focusing away at the distance, allowing the eye to adapt away instead of focusing up.

It should be noted that most of the VR or mixed factors usually include the maximum age of about 12 or 13 IndicateThis may be more due to the content of augmented reality technology, or the world of mixed reality.

How to give your eyes a break

Regardless of your current reality, remember to take a break from screens or digital experiences. Boparai recommends every 90 minutes to two hours if you can swing. Ideally, you can go out and leave your phone or book inside. This allows your eyes to relax and focus on things beyond a few feet or inch in front of your face.

“I personally do it,” said Poplari. “I will either try to have lunch outside or do something as I practice eyes in a different way.” If you need to be constantly in front of a screen for work or school purposes, consider adhering to The basic “20-20-20” base From looking about 20 feet, for 20 seconds, every 20 minutes.

If your eyes are dry, Kinast recommends warm pressure to help dissolve oils and make them flow more easily to the tear film. Cool pressure may help swelling or itching.