VR HEADSETS: SAFE FOR KIDS?

As VR (Virtual Reality) headsets become more and more popular, their use is rising across all age groups. How do these devices affect the developing visual system in young people?

The companies who are involved in VR headset research and design have varying recommendations about the minimum age for safe use of their devices. While most manufacturers have set the minimum age for use of their VR headsets at 13, others have said they would drop this to 10.

What is the right answer for safe VR headset use among children? 

There are a few different concerns about using a computerized device to “trick” our visual processing systems to see objects in three dimensions in an artificially generated environment. One has to do with the way our focusing and eye-teaming systems work together. In virtual reality, these two systems are purposefully separated. This has caused temporary blurring and balance problems after a short 20-minute VR session, according to one study. The ethical problems with conducting a longer-term study on children mean that, for the time being, we simply do not know what the effects might be.

A second issue has to do with the development of myopia (nearsightedness). We know that extensive screen time, as well as reduced time spent outdoors, leads to earlier and more rapid onset of myopia. VR screens are even closer to the eyes than other digital devices, so the potential impacts could be more severe. More data is needed. 

Lastly, what are the psychological consequences of immersing young minds in environments that distort reality? Very little research has been done.

At MVO our optometrists do not recommend the use of VR devices for children younger than 13. Excessive use should be avoided even when age-appropriate, and further modified if there are risk factors for myopia or other vision problems detected during an eye exam. Book your children’s eye exams today to get specific advice on the use of VR headsets and any other questions you may have. 

Reference: Are VR headsets really safe for young children? | Evening Standard