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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coastaldigest.com news network
November 28,2025

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Udupi district transformed into a sea of saffron and celebration on Friday, November 28, as Prime Minister Narendra Modi’s roadshow swept through the coastal temple town. Thousands of residents lined the streets, turning the event into a vibrant public spectacle filled with cheers, flags, and festive energy.

The procession route—from the helipad to the historic Sri Krishna Math—was decked with buntings, saffron flags, and multilayered security barricades. One of the district’s largest-ever security deployments was put in place for the high-profile visit, with over 3,000 police personnel on duty. The arrangement included ten SPs, 27 DSPs, 49 inspectors, 127 sub-inspectors, 232 assistant sub-inspectors, 1,608 constables, and 39 women staff.

Six platoons of the Karnataka State Reserve Police, six Quick Response Teams, bomb detection units, and dog squads were stationed across Udupi. Enhanced surveillance covered Adi Udupi, Bannanje bus stand, and the Sri Krishna Math parking zone, with combing operations carried out along the roadshow corridor.

At the 800-year-old Sri Krishna Math, preparations reached a ceremonial peak. Paryaya Puttige Math seer Sugunendra Teertha Swamiji said the Prime Minister would take part in the Laksha Kantha Geetha Parayana, a mass chanting of the Bhagavad Gita by one lakh devotees, and inaugurate the new Suvarna Teertha Mantapa.

“He will first offer floral tributes to saint-poet Kanakadasa and then unveil the golden covering over the Kanakana Kindi,” the seer said.

The Prime Minister will also receive a Poorna Kumbha welcome and have darshan of Lord Sri Krishna, Mukhyaprana Devaru, and the Suvarna Paduke. Union Minister Pralhad Joshi, Karnataka Governor Thaawarchand Gehlot, Minister Bairathi Suresh, Dharmadhikari D. Veerendra Heggade, and seers from the Ashta Maths are expected to join the ceremony.

Ahead of his arrival, the Prime Minister posted on X that he felt “honoured” to attend the spiritually significant gathering. “This is a special occasion that brings together people from different sections of society for a recital of the Gita. This Matha has a very special significance in our cultural life,” he wrote, noting the institution’s long-standing legacy rooted in the teachings of Sri Madhvacharya.

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News Network
November 21,2025

Bengaluru, Nov 21: The Karnataka government is facing pressure to overhaul its employment system after a high-level Cabinet sub-committee recommended the complete phase-out of job outsourcing in government offices, boards, and corporations by March 2028. The move is aimed at tackling a systemic issue that has led to the potential violation of constitutional reservation policies and the exploitation of workers.

The Call for Systemic Change

With over three lakh vacant posts currently being filled through private agencies on an outsource, insource, or daily wage basis, the sub-committee highlighted a significant lapse. "As a result, reservations are not being followed as per the Constitution and state laws. It’s an urgent need to take serious steps to change the system. It has been recommended to completely stop the system of outsourcing by March 2028," the panel stated in a document.

The practice of outsourcing involves private companies hiring workers to perform duties for a government agency. Critics argue this model results in lesser salaries, a lack of social security benefits (otherwise available to permanent government employees), and a failure to adhere to the provisions of Articles 14 and 15 of the Constitution, which guarantee equality before the law and prohibit discrimination.

The 'Bidar Model' as a Stop-Gap Solution

To regulate the current mode of employment and reduce worker exploitation until the 2028 deadline, the government plans to establish workers’ services multi-purpose cooperative societies across all districts, following the successful "Bidar Model."

The Bidar District Services of Labour Multi-purpose Cooperative Society Ltd., which operates under the District Commissioner, is cited as a successful example of providing a measure of social security to outsourced staff. Labour Department officials argue this society ensures workers receive their due wages and statutory facilities like ESI (Employees' State Insurance) and PF (Provident Fund), in exchange for a 1% service fee collected from the employees.

legislative push and Priority Insourcing

The recommendations, led by the sub-committee headed by Law and Parliamentary Affairs Minister H K Patil, are set to be discussed at the next Cabinet meeting. The committee has proposed the introduction of the Karnataka Outsourced Employees (Regulation, Placement and Welfare) Bill 2025.

In a move addressing immediate concerns, Labour Minister Santosh Lad, a member of the sub-committee, has reportedly assured that steps will be taken over the next 2-3 years to insource workers in "life-threatening services" on a priority basis. This includes essential personnel like pourakarmikas (sanitation workers), drivers, electrical staff in the Energy Department, and Health Department staff handling contagious diseases. The transition aims to grant these workers the long-term security and benefits they currently lack under the outsourcing system. 

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News Network
November 22,2025

Mangaluru: Police Commissioner Sudheer Kumar Reddy C H has warned of strict action against individuals spreading rumours and attempting to create insecurity within the Muslim community and fuel hatred between Hindus and Muslims through social media.

Referring to a recent social media post alleging that police personnel had entered a masjid premises to check whether beef was being cooked, the commissioner said miscreants were attempting to push their communal agenda. 

“A group of people, both from Mangaluru and abroad, are trying hard to spread rumours. For the past 10 days, they have been attempting to rake up old issues, highlight routine matters as controversies, or fabricate news altogether,” he said.

He reiterated that any such attempts to disturb communal harmony would invite legal action. “Cases will be registered and the accused will be brought to book,” he stated.

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