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
November 19,2024

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In the wake of the tragic drowning of three students at a resort near Ullal on the outskirts of Mangaluru city, the tourism department in Dakshina Kannada is set to implement comprehensive safety guidelines for properties with swimming pools or beach access. This initiative aims to ensure guest safety and prevent similar incidents in the future.

New Safety Mandates for Resorts and Homestays

Rashmi S.R., deputy director (in-charge) of the tourism department, announced, “We will instruct all homestays and resorts to enforce precautionary measures, especially those with pools or direct beach access. Properties must ensure 24/7 supervision, particularly during guest hours. This tragedy highlights the importance of having trained personnel on-site.”

Key Safety Guidelines

The district, home to around 150 homestays and 130 resorts, will see the following measures enforced:

  • Clearly displaying pool depths.
  • Installing adequate safety equipment, such as life buoys.
  • Employing trained lifeguards at all times.
  • Establishing clear pool operating hours.
  • Reviewing and implementing standard operating procedures (SOPs) for pool and beach usage.

Booming Beach Tourism Calls for Vigilance

Manohar Shetty, president of the Association for Coastal Tourism (ACT), Udupi, highlighted the growing popularity of beachside resorts, particularly during peak seasons. Properties in Udupi, often fully booked with tourists from Bengaluru, Mysuru, Kodagu, and Shivamogga, face increasing pressure to maintain safety standards.

Udupi district boasts 22 beachside commercial properties catering to this rising demand.

Shetty emphasized, “Authorities must scrutinize safety measures and carefully evaluate guidelines before issuing new resort licenses. Panchayats should rely on the Karnataka Town and Country Planning Act when handling such cases.”

Long-Term Solutions for Water Safety

Recognizing the need for a cultural shift in water safety, Shetty proposed integrating swimming lessons into school curricula. This move would not only equip students with essential skills but also encourage safe participation in water-based activities.

A Safer Tomorrow for Coastal Tourism

As the tourism sector thrives, Mangaluru’s proactive approach underscores its commitment to visitor safety. The tragic incident serves as a wake-up call, propelling the industry towards stricter regulations and better preparedness, ensuring that coastal vacations remain both enjoyable and safe.

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News Network
November 22,2024

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Bengaluru, Nov 22: For the second day running, the Karnataka BJP on Friday staged a statewide protest condemning the government’s alleged move to notify land of farmers as Waqf property.

The BJP staged a protest before the offices of Deputy Commissioners at district headquarters.

The BJP leaders are vehemently demanding that the state government cancel a 1974 Gazette notification in this regard.

The agitators are also demanding scrapping of the Waqf Board and the resignation of Chief Minister Siddaramaiah and Minister for Waqf and Housing Zameer Ahmad Khan.

The BJP MLAs, MLCs, MPs gathered in the premises of Freedom Park and staged a protest under the leadership of Leader of Opposition R. Ashoka and slammed the state government.

MLA T.S. Srivatsa led the protest in Mysuru and hundreds of party workers and farmers staged the protest under the leadership of former MP Pratap Simha in Kodagu.

Former MP Sumalatha Ambareesh led the agitation in Mandya.

This was the first time that Sumalatha took part in the party’s programme after the Lok Sabha elections.

State President B.Y. Vijayendra claimed, “The Congress government in Karnataka is issuing notices to farmers claiming the ownership of their lands to the Waqf Board and pushing them on the streets overnight.”

In the first week of December, three teams formed by the BJP will travel across the state and record the grievances of farmers.

“The state government is attempting to snatch away the lands belonging to temples as well,” Vijayendra alleged and added that the teams would comprise all senior leaders of the BJP.

Meanwhile, the police have taken Sri Ram Sena chief Pramod Muthalik into custody while staging a protest march to the office of Zameer Ahmad Khan in Bengaluru.

Muthalik along with Hindutva activists was planning to lay siege to Zameer’s office over the Waqf row.

The police stopped Muthalik and requested him to submit the memorandum by reaching the minister’s office in a vehicle. However, Muthalik refused to go with the police and continued his footmarch. The police took him into custody following arguments.

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News Network
November 13,2024

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Beirut: The Israeli army on Tuesday continued to launch attacks against civilians in Lebanon, targeting them in several areas without prior evacuation warnings.

However, 13 airstrikes on Beirut’s southern suburbs in the space of only three hours were preceded by evacuation warnings.

The attacks caused no injuries but resulted in widespread destruction of residential buildings and commercial, medical and educational centers.

The airstrikes in southern Lebanon and Bekaa region, reaching Akkar in Lebanon’s far north, erased any hope of a near-term ceasefire settlement.

The strikes were accompanied by an announcement on Israel’s Channel 14 that “the Israeli army has expanded its operations in southern Lebanon to areas it had not reached since the beginning of the ground operation.”

About 50 days have passed since Israel intensified its hostile operations in Lebanon targeting Hezbollah. The death toll from these confrontations and attacks has passed 3,200, with more than 14,000 wounded.

For the first time, an airstrike targeted a mountainous area between Baalchmay and Aabadiyeh on the road leading to Aley, destroying a building housing displaced people.

The mayor of Baalchmay, Adham Al-Danaf, confirmed that “the airstrike targeted a residential building in the Dhour Aabadiyeh area.”

The initial toll from the Ministry of Health showed “five people killed and two injured.”

The raids that targeted Beirut’s southern suburbs for the first time in the morning, unlike nightly raids before, caused huge destruction. Those who evacuated their homes after Israeli warnings, used their phones to record the collapse of empty buildings in Sfeir, Haret Hreik, Bir Al-Abed, Mrayjeh, Laylaki and Hadath.

Israeli warplanes also targeted Tyre, where a strike on a building killed three people and injured many others, while a raid on Tefahta killed a man identified as Kifah Khalil and his family.

Attacks were widespread, with Yater and Zebqine subject to artillery shelling, a civilian being killed in Hermel, and further attacks on Bouday and an area between the towns of Srifa and Arsoun.

A raid on the town of Siddiqin killed two people and injured several others, while an attack on the Mechref farm led to one fatality and multiple injuries.

The search for those missing after an Israeli raid on the town of Ain Yaacoub in Akkar, in the northernmost part of Lebanon, continued until dawn.

During the operation, 14 bodies were retrieved, identified as those of residents displaced from the town of Arabsalim in the Iqlim Al-Tuffah area of the south, along with members of a Syrian family, a mother and three of her children. Additionally, there were 10 people in critical condition.

The targeted residence belongs to a Lebanese citizen, Hussein Hashim, who is reported to be a member of the Syrian Social Nationalist Party.

An airstrike on the town of Saksakiyeh in the Sidon region on Monday night resulted in yet another tragedy.

It appeared that the intended target was the Shoumer family, who just days before lost Hussein Amin Shoumer and his two sisters in a drone strike near Al-Awali River.

Israeli army spokesperson Avichay Adraee issued additional evacuation warnings for towns in the southern region along the Litani River, which, according to estimates from the mayors, are currently 90 percent uninhabited.

In the meantime, Hezbollah announced its continued efforts to “combat the intrusions of Israeli forces and to strike military installations and towns in the north.”

Hezbollah said in a statement that it confronted “an Israeli Hermes 450 drone in the airspace of Nabatieh and forced it to leave Lebanese airspace.”

The party also announced that it targeted “Kfar Blum settlement with a rocket salvo.”

On the Israeli side, air raid sirens sounded in areas of Upper and Western Galilee and in the town of Kiryat Shmona and its surroundings.

The Israeli army confirmed that “a drone exploded in Nesher, east of Haifa, without activating the air raid sirens,” and that “a drone launched from Lebanon crashed into a school in Gesher HaZiv, north of Nahariya.”

Israel’s Channel 13 reported the Israeli military’s assessment regarding Hezbollah’s military strength, claiming that the group currently possesses approximately 100 precision missiles, thousands of artillery shells, and hundreds of rockets. Additionally, it was highlighted that “there are around 200 Lebanese towns that remain unvisited.”

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