Digital Eye Strain in Children: Causes and Prevention

Dr Nandini Sankaranarayanan
September 28, 2020

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The booming market for digital devices has flooded us with plenty of options to choose from, for various purposes ranging from entertainment to educational and professional uses. Mobile phones, tablets, laptops and video gaming devices have come to play an important part in our daily lives, however, they have also impacted our lifestyles, resulting in some new types of health issues. One of the most common results of the improper/excessive use of digital devices has been an unpleasant eye condition called ‘digital eye strain’.

What is digital eye strain?

Digital eye strain results from spending long hours on digital devices. Common symptoms include watering, itching, stinging or burning sensation, with tired and achy eyes. Sometimes there may be blurring of vision and headache after intense use of digital devices.

Until recently, this condition was commonly seen among IT professionals. But lately, we see many children as young as 4-5 years old being brought to the Ophthalmologist, with digital eye strain.

What has changed for these children? With the shifting of schools to online learning due to the current pandemic, children now spend longer durations with gadgets. It is important that we teach our children on ways to use digital devices without straining their eyes.

Dos and Don’ts for children while using digital devices for long durations

1. Make sure that they sit in well-lit rooms.

2. The device must have a large screen. Avoid small screens like mobile phones or tablets.

3. The screen should be about 40-50 cm from the eyes with a tilt of 10-20 degree and just below the eye level for comfortable viewing.

4. Encourage them to take a break from the screen every 20 minutes or so, and look at some far off object about 20 feet away for 20 seconds before resuming work on the screen. This is called 20-20-20 rule which gives much needed relief for the muscles of the eyes.

5. Use break times to rest and relax the eye. Avoid using digital devices during breaks.

6. Encourage them to blink more often. The blink rate of eyes comes down to about 3-4 from a normal blink rate of 12-15, as one works on the screen for long periods. This hampers the spreading of tear-film, causing dry patches and discomfort in the eyes.

7. For any online extracurricular activities, it’s a good idea to cast it on television which has a bigger screen and can be viewed from far off distance without strain on the eyes.

8. Avoid screen-related activities about 1-2 hours prior to bedtime.

When to consult a doctor

Following the tips outlined above will go a long way in avoiding digital eye strain, especially in young eyes. In spite of all these precautions, it’s not unusual for the child to complain of redness, watering, itching, blurring, headache and in severe cases, even squinting of eyes.

In any of the aforementioned cases, immediate consultation must be sought from a qualified Specialist Ophthalmologist who will thoroughly evaluate their eyes and give appropriate treatment. It’s not unusual for the ophthalmologist to detect refractive problems or squint in eyes which the child and parents may not be aware of.

The only connect for our children with the outside world in these challenging times is through these digital devices! Let us not chide them for using these devices, but teach them the proper way of utilizing them for their benefit!

 

Dr Nandini Sankaranarayanan is a Specialist Ophthalmologist at Thumbay Medical and Dental Specialty Centre, Sharjah.

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News Network
March 20,2025

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Gaza’s health ministry says Israel’s renewed savagery has led to the massacre of at least 970 people in 48 hours.

The wave of deadly airstrikes that shattered a fragile ceasefire in Gaza on Tuesday has so far claimed the lives of at least 970 people across the besieged territory, the health ministry said in a statement on Wednesday.

Before the resumption of the offensive, the death toll from the regime’s 15 months of genocidal war recorded by the ministry at midday on March 17 stood at 48,577.

By midday on Wednesday, the figure had risen to 49,547, the ministry said.

The health ministry also registered "one death and five severe injuries among foreign staff working for UN institutions.”

It said Israel attacked a UN headquarters in Deir el-Balah, in the central Gaza Strip, on Wednesday.

The victims had been taken to the Al-Aqsa Martyrs Hospital, the health ministry said.

Israel's military denied attacking a UN building in Gaza.

The UN Office for Project Services (UNOPS) confirmed the death of one of its staff by an explosive that was "dropped or fired" on its building in Deir el-Balah.

"An explosive ordnance was dropped or fired at the infrastructure and detonated inside the building,” it said, adding that five others were injured.

UNOPS Executive Director Jorge Moreira da Silva said he was "shocked and devastated" by the death of a staff member.

“This was not an accident.”  he said, adding that "attacks against humanitarian premises are a breach of international law."

Bulgaria's foreign ministry said later in the day that one of its citizens working for the United Nations was killed in Gaza, without specifying where in the territory.

Benjamin Netanyahu of Israel threatened on Tuesday that the massacre of women and children in Gaza was “only the beginning.” He stands accused of committing war crimes and ethnic cleansing in Gaza.

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Agencies
March 26,2025

New Delhi: Leader of Opposition Rahul Gandhi on Wednesday claimed that he was not being given a chance to speak in the House which was being run in a "non-democratic style", and said Lok Sabha Speaker Om Birla had made "unsubstantiated" remarks about him.

Gandhi's remarks came after Birla asked him to follow the rules of procedure that members are expected to observe to uphold the dignity of the House. It was not immediately clear what was the reason for the Speaker to make the observation.

The former Congress president said the Speaker made remarks about him and then adjourned the House without giving him an opportunity to speak.

"The Speaker just got up and left. He did not allow me to speak a word. He was speaking about me, and I don't know what he said about me, all unsubstantiated. I said, 'let me speak as you have spoken about me', but he did not say a word and just left. He adjourned the House when there was no need of it," the former Congress president said.

About 70 Congress Lok Sabha MPs, including deputy leader of Lok Sabha Gaurav Gogoi, party general secretary KC Venugopal and party's whip in the Lok Sabha Manickam Tagore, met the Lok Sabha speaker and raised the "denial" of opportunity to Gandhi to speak in the House.

Speaking with reporters in Parliament House complex, Gandhi said there is a convention that the Leader of Opposition is allowed to speak, but whenever he gets up to speak, he is not allowed to speak.

"So, in what manner is this House being run? We are not being allowed to speak. I have not done anything, I was sitting quietly, I did not speak anything. In the last 7-8 days, I have not been allowed to speak," the Leader of Opposition in the Lok Sabha said.

In a democracy, the opposition has a place, and the government has its own place but here there is no place for the opposition, he alleged.

Gandhi said he wanted to speak on Maha Kumbh last week after Prime Minister Narendra Modi had made a statement on it but he was not allowed to speak.

"I wanted to state that it is good that Kumbh happened, and I wanted to speak about unemployment, but I was not allowed to speak. I don't know what thinking or approach does the Speaker have but the truth is we are not being allowed to speak. It (the House) is being run in a non-democratic style," Gandhi claimed.

Earlier, in his remarks, the Speaker said members are expected to conduct themselves in a manner that upholds the high standards and dignity of the House.

"Several instances have come to my notice where the conduct of members does not conform to the high standards," the Speaker said.

"In this House, father and daughter, mother and daughter, husband and wife have been members. In this context, I expect the Leader of the Opposition to conduct himself in accordance with Rule 349 that deals with rules to be observed by members in the House," the Speaker said.

"Especially, it is expected of the Leader of the Opposition to conduct himself as per the rules," the Speaker said.

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News Network
March 20,2025

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Hyderabad: A police case has been registered in Telangana against 25 celebrities, including prominent actors Rana Daggubati, Prakash Raj, Vijay Devarakonda, and Manchu Lakshmi, for allegedly endorsing illegal betting apps. The FIR was lodged following a complaint by businessman Phanindra Sarma.

The list of accused celebrities and influencers also includes Praneetha, Nidhi Agarwal, Ananya Nagalla, Siri Hanumanthu, Sreemukhi, Varshini Sounderajan, Vasanthi Krishnan, Shoba Shetty, Amrutha Chowdary, Nayani Pavani, Neha Pathan, Pandu, Padhmavathi, Imran Khan, Vishnu Priya, Harsha Sai, Sunny Yadav, Shyamala, Tasty Teja, and Bandaru Sheshayani Supritha.

According to the FIR, these individuals promoted betting platforms through social media advertisements, encouraging users to invest money in illegal online gambling. "These platforms deal with transactions worth thousands of lakhs of rupees, pushing several families—especially from middle-class and lower-middle-class backgrounds—into financial distress," states the complaint.

The complainant alleged that many people have lost their savings due to these apps. He claimed that he himself almost deposited money on one such platform but refrained after being warned by his family. The FIR further accuses the celebrities of accepting substantial remuneration to endorse these apps, thereby influencing the public—particularly those facing financial hardship—to invest and eventually fall into addiction, leading to severe financial consequences.

The case has been registered under various sections of the Bharatiya Nyaya Sanhita, the Information Technology Act, and applicable state laws concerning cheating and online fraud.

Reacting to the FIR, actor Prakash Raj clarified that he had endorsed such a platform back in 2015 but opted out within a year. He stated that he is currently gathering more details about the case.

This development comes amid heightened scrutiny of Telugu cinema celebrities. Notably, it follows the controversial arrest of Allu Arjun in December after a tragic incident at the premiere of Pushpa 2: The Rule in Hyderabad, where a woman lost her life due to a chaotic crowd surge. Police had claimed the actor’s presence at the event was unplanned and that no security measures were in place to control the large turnout.

The arrest of Allu Arjun had ignited a heated debate, drawing criticism from political opponents of the ruling Congress and key figures in the film industry. In response to the controversy, Telangana Chief Minister Revanth Reddy met with a delegation of filmmakers and actors, reassuring them of the state’s support for the film industry while asserting that law and order would remain a priority.

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