Why is too much screen time is bad for your kid?

Why is too much screen time is bad for your kid?

Today’s children have grown with vast options of electronic devices. It is very difficult for them to imagine life without tablets, smartphones, and the internet. No doubt, it can provide educational content but spending unlimited time on the mobile or computer screen is harmful. This guide will give you a better understanding of this topic.


You thought your child is sleeping but actually, he or she is playing games on smartphones. In today’s world, phones and children are inseparable & all the texting & playing games are harming their vision.

To reduce the screen time, parents are taking measures to stop the usage of electronic devices 2 hours before bedtime. If you are worried about your child’s eye vision then you should consult our kid eye doctor. Our eye doctor will do a proper eye examination and give you the best treatment program along with added tips to take care of their eyes.

What is screen time?

Recent studies have shown that kids spend more than 2 hours of screen time every day. As kids grow, this time increases which can create more problems. Here’s how much time should be spent each day using digital devices:

  • Kids below age of 2 years: Per day 42 minutes
  • Kids ages 2 to 4: Per day 2.5 hours
  • Children ages 5 to 8: Per day 3 hours

Consulting the eye specialist will give you a better understanding of what you should do.

Why does too much screen time is harmful?

The kids can experience one of the following symptoms after spending more than 2 hours of screen time:

  • Headaches
  • Irritability
  • Shoulder or neck pain
  • Not able to concentrate properly
  • Dry or irritated eyes
  • Poor behavior

Moreover, the problem of myopia is increasing which is linked to increased use of electronic devices.

Why does blue light affect eye health?

The digital devices emit a broad spectrum of visible light. Most of the rays are harmless but there is a certain portion known as blue light with higher energy. If there is too much blue light exposure then it can be harmful to the retina and it can affect the sleep/wake cycle.

Possible risk factors of too much screen time

Immediate Risks

  • Immediate risk due to too much screen time is related to blue light exposure. Most of the risks are linked with circadian rhythm disruption which occurs when you stare at the computer screen at night and this affects your ability to sleep on time.
  • Sleep disruption can lead to poor performance at school, mood disorders, weight gain, and daytime drowsiness.

Long-term risks

Well, the long-term risk of blue light exposure is not known. But, yes when we wear glasses that filter the blue light can prevent the risk of eye problems.

For more information, you can talk to the doctor and get the right treatment plan.