What Impact Does Electronic Devices Have On Your Vision

Eyes are one of the most important organs in the body.  It is the one through which we see the whole world. Thus, it is very important to keep them in the best condition. Vision of a person changes every year. There can be different causes to it such as disease, aging, infection etc.

One of the causes is excessive use of electronic device too. It has been a significant factor that leads to deteriorating the vision of our eyes in the long term. We are going to see the harmful impact of electronic devices on our eyes.

Retinal damage

Looking at computer screens and peering into phone screens for a long time takes a toll on the vision. Smartphones, computer screens and tablets emit blue light that has a wavelength of around 380 nm to 500 nm. Short, and high energy waves become the cause for discomfort and retinal damage. On experiencing any of these issues, reach out to eye doctor near me.

Blurred vision

Blue light is the reason that produces a glaring effect on your eyes. It can result into dry eyes, headaches, blurred vision, eye fatigue and nearsightedness. This state is mostly considered as digital eye strain. Though these symptoms are temporary, but exposure to blue light for a longer term can be very serious.

Macular degeneration

Exposure to blue light for a long duration actually leads to photochemical damage. It can harm the retinal cells and make one prone to conditions like macular degeneration.

How can we help in protecting our eyes from destruction due to electronic devices?

It is essential for patients to safeguard their eyes from digital eye strain and prolonged damage due to overexposure. The key is to find a balance between the right use of electronic devices. Set boundaries for long term health of your eyes. Learn about self-monitoring and self-control.

  • Set limits on your screen time
  • Switch off all your electronic devices 2 hours prior to sleep
  • Increase the rate at which you blink your eyes
  • Take periodic breaks
  • Talk to children about the ways electronic devices impacts their vision
  • Examine your eye health.


People are addicted to small electronic devices such as the smartphone, laptops, personal computers, notebooks etc. Spending a lot of their time on a daily basis do a lot of harm to their eyes. Reducing exposure to these devices and scheduling an appointment with an eye specialist once in every year, would keep your eyes in the best health forever.