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
May 7,2024

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The International Criminal Police Organization (Interpol) on Monday responded to Karnataka’s Special Investigation Team (SIT) regarding a blue corner notice issued against JDS MP Prajwal Revanna.

In its response, Interpol said that all 196 member countries were alerted to identify and report if Prajwal Revanna is spotted at any port in their jurisdiction.

The Karnataka government issued a Blue Corner Notice on Sunday against Prajwal Revanna, who is facing allegations of sexual abuse by his staff members.

A Blue Corner Notice is issued by the international police cooperation body to collect additional information from its member countries about a person’s identity, location or activities about a crime.

The notice was issued after the 33-year-old Hassan MP reportedly flew to Germany soon after the Karnataka State Commission for Women chairperson Nagalakshmi Chowdhary wrote to the CM to order a probe into the sexual allegations against Prajwal.

Last week, the anticipatory bail application of Prajwal Revanna was also denied by Justice Santosh Gajanana Bhat’s bench of People’s Representative Court in Bengaluru.

Earlier, his MLA father and son of former Prime Minster HD Deve Gowda, HD Revanna was remanded to Karnataka SIT custody in a kidnapping-related sex scandal case.

His arrest came after the kidnapped victim was rescued from Revanna’s close assistant Rajasekhar’s farmhouse in Kalenahalli, Hunsur Taluk after the SIT conducted the rescue operation to find her, the police said.

The abduction case was filed by the son of a woman who worked at the Revannas’ house for nearly five years. He alleged that his mother was kidnapped from her home on April 29 by Satish Babanna a relative of Revanna.

The Karnataka Sex Scandal case pertains to explicit video clips allegedly involving the 33-year-old Prajwal, grandson of JD(S) patriarch and former Prime Minister H D Deve Gowda, which went viral on social media.

Those videos began to make rounds in Hassan in recent days, following which the state government constituted a Special Investigation Team (SIT) to probe the sexual abuse allegations against the MP.

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News Network
May 17,2024

Forbes has released its ninth edition of the “30 Under 30 Asia” list, celebrating 300 young entrepreneurs, leaders, and trailblazers under 30 who are driving innovation and transforming industries across the Asia-Pacific region. 

Here's a list of Indians who made it to the Forbes list:

ENTERTAINMENT

Pavithra Chari
Pavithra Chari, a trained singer-composer, gained recognition as half of the duo Shadow and Light with Anindo Bose. Their collaboration with the Berklee Indian Ensemble earned a Grammy nomination in 2023. She is also part of the Anirudh Varma Collective, touring the US, and is skilled in Bharatnatyam dance. Ms Chari is also known for covering film hits.

Arpan Kumar Chandel (King)
Indian rapper Arpan Kumar Chandel, also known as King, became known worldwide when Nick Jonas remixed his hit song 'Maan Meri Jaan'. Mr King got famous on MTV Hustle in 2019 and has released many albums since. His latest, 'New Life', features artists like Nikhita Gandhi and Gucci Mane. He's also Sony Audio's ambassador and launched his fragrance, Blanko.

CONSUMER TECHNOLOGY

Kush Jain 
Kush Jain discovered the challenges faced by the visually impaired during a volunteering stint at a Bangalore school in 2018. Motivated to help, he co-founded ORama AI. Their innovative solution, a smart glove, helps the blind and those with reduced vision to learn Braille. The glove features an embedded camera and speaker, tracking finger movements and audibly identifying touched Braille dots.

Arth Chowdhary, Deyvant Bhardwaj and Oshi Kumari 
Arth Chowdhary, Deyvant Bhardwaj and Oshi Kumari co-founded InsideFPV, an Indian drone startup, in 2020. Their main product is an easy-to-use "plug-and-fly" drone, unlike others that require a complex setup. Based in Surat, the company also sells drones and parts online. 

Pranav Manpuria (Flux Auto)
Autonomous driving startup Flux Auto was co-founded by Pranav Manpuria in 2017. The company is working on creating self-driving software for forklifts and warehouse robots. They claim their technology can easily fit into existing systems of infrastructure.

Arun Sreyas and Gautham Maheswaran (RACE Energy)
In 2018, university friends Arun Sreyas and Gautham Maheswaran created RACE Energy. Headquartered in Hyderabad, the startup specialises in creating swappable battery packs tailored for the popular three-wheeled auto-rickshaws in India.

Harshit Jain and Abhik Saha 
Harshit Jain and Abhik Saha co-founded OnePlay, a cloud gaming startup in Mumbai in 2019. OnePlay allows users to play popular games like Baldur's Gate 3 and Palworld across multiple platforms without needing expensive hardware. 

ENTERPRISE TECHNOLOGY

Kunal Aggarwal
Kunal Aggarwal launched Credflow in 2019, offering cashflow management software for small and medium-sized enterprises. The platform analyses business data, sends automated payment reminders, and extends credit lines to eligible users. 

Gaurav Piyush, Mayank Varshney and Yash Sharma
Gaurav Piyush, Mayank Varshney and Yash Sharma came together to establish Blitz, a logistics startup, in 2020. Based in Gurugram, the company, formerly known as Grow Simplee, specialises in offering same- or next-day delivery services by using a network of warehouses and fulfilment centres.

Aditya Dadia
Aditya Dadia founded AIwrite in 2022, providing new digital software for India's insurance sector. Based in Mumbai, the startup uses machine learning to help insurance companies analyze risks and develop products faster. 

FINANCE AND VENTURE CAPITAL

Aalesh Avlani (CWC)
Aalesh Avlani, a Boston University graduate, co-founded Credit Wise Capital (CWC), a finance company specialising in providing loans for motorcycles. Founded in 2019, CWC received $6 million in startup funding the following year. They use technology like a WhatsApp bot to quickly assess creditworthiness, making it easier for people with no credit history to apply for loans.  

Srinivas Sarkar and Kushagra Manglik (Coupl)
Srinivas Sarkar and Kushagra Manglik co-founded Coupl, India's bank designed for couples of all types. Launched in early 2022, the startup helps couples, irrespective of marital status or sexual orientation, effectively manage their finances with joint accounts and linked ATM cards.

Aniket Damle
Aniket Damle works with Blackstone's private equity investment team in Asia, focusing on investments in India's healthcare, consumer, and industrial sectors. At just 23 years old, he made his first deal when Blackstone collaborated with Sona BLW to establish Sona Comstar, a technology platform company focused on electric vehicles, in 2018.

Yashvardhan Kanoi (Alter Global)
Yashvardhan Kanoi heads investments at Alter Global, a venture capital firm linking Silicon Valley with startups in emerging markets. Since 2019, he led investments in companies across Southeast Asia, South Asia, and Latin America like Ula, BukuKas, and CoLearn.

Manish Maryada (Fello)
Manish Maryada co-founded Fello, a fintech startup based in India. Fello offers rewards to users to make investing enjoyable. When users invest a certain amount through the app, they receive a ticket to play in-house games and win rewards and prizes. Founded in 2021, Fello has been downloaded over a million times and has raised over $5 million in funding.

Anuj Srivastava and Priyesh Srivastava (OnFinance AI)
Anuj Srivastava and Priyesh Srivastava (not related) co-founded OnFinance AI, a Bengaluru-based startup. They developed NeoGPT, a ChatGPT-like service tailored for the finance industry, which helps analyse data, generate forecasts, and conduct financial market research.

HEALTHCARE AND SCIENCE

Karan Ahuja
Google research scientist Karan Ahuja will become an assistant professor of computer science at Northwestern University starting in September 2024. With a PhD in human-computer interaction from Carnegie Mellon University, Mr Ahuja has focused on projects like body-movement sensing for smartwatches and gaze-tracking for smartphone control. His work has earned nearly 1,000 citations over the past five years. 

Aryan Chauhan
Aryan Chauhan, along with his mother Monika Chauhan, co-founded Zivov in 2021 with the aim of helping with diabetes treatment. Their solution involves a self-developed sensor that attaches to the skin to monitor blood sugar levels. Users can access the results through Zivov's smartphone app.

INDUSTRY, MANUFACTURING AND ENERGY

Akshit Bansal and Raghav Arora (Statiq)
Akshit Bansal, CEO of Statiq, got the idea for greener transportation while biking through Bengaluru's polluted streets. After a failed car-sharing venture with his friend Raghav Arora, they shifted their focus to electric vehicles. Their Gurgaon-based company, Statiq, now operates a nationwide network of charging stations for electric cars, buses, trucks, and three-wheelers. The company has raised $27.5 million from investors and expects to post its first operating profit in the next financial year.

Ankit Jain and Narayan Lal Gurjar (EF Polymer)
Ankit Jain and Narayan Lal Gurjar co-founded the agriculture startup EF Polymer in 2018. Their company has created a powder-like water-retention product made from biodegradable materials like bananas and orange peels. This product helps retain moisture in the soil and enhance crop yields by absorbing excess water and gradually releasing it.

Chirag Jain and Rama Krishna Mendu (EndureAir Systems)
Chirag Jain and Rama Krishna Mendu founded EndureAir Systems, a drone startup, in 2018. The Noida-based company has created three drone models for mapping, monitoring, and logistics. One of them is battery-powered and can carry up to 15 kg while travelling 15 km.  

Rahil Gupta (Hop Electric Mobility)
Rahil Gupta co-founded Hop Electric Mobility, an electric motorbike startup, in 2020. The company offers three products priced between ₹66,790 and ₹1,33,580. Their premium Oxo bike, for instance, can reach speeds of up to 95 km per hour and cover 150 km on a single charge

MEDIA, MARKETING AND ADVERTISING

Kavan Antani

Kavan Antani is one of the co-founders of IndieFolio, a Mumbai-based on-demand talent marketplace catering to creative professionals. Launched in 2014, the platform serves as a connection hub for designers, animators, content creators, and video producers with clients seeking talent. IndieFolio boasts a talent pool of over 70,000 individuals and counts major clients like Paytm, Ogilvy, and Domino's Pizza.

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News Network
May 6,2024

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Several women, believed to be victims of Prajwal Revanna, have left their homes in Karnataka's Hassan district over the last ten days, according to media reports.

These departures reportedly come amid fear and stigma after their identities became public due to the circulating video clips showing the women who were allegedly sexually assaulted by Prajwal Revanna.

"The entire district is in H D Revanna’s control. You speak ill about them and chances are high that it will reach them, because the family and the party have a large following," a shopkeeper in Hagare - 20 km from Hassan – was quoted as saying by the news paper. 

Hassan is the bastion of the JD(S) supremo Deve Gowda, and Prajwal, his grandson, is the sitting MP.

The family of the woman whose complaint was the basis of the first FIR against Prajwal has now left their home, the publication reported, citing a neighbour who said, "The woman worked at Revanna’s house as a house help. Some of her videos started to circulate and then, her house was seen locked. We don’t know when she left."

Notably, a former Zilla Panchayat member has also filed a rape case against Prajwal, and in that village many women who worked for the party formerly are now incommunicado, a JD(S) leader told the publication. "We noticed many of the party women deleting their photos with Prajwal on social media. In some instances, men are questioning their wives about their association with the MP. It is shattering the lives of many women in the district," he said.

The local leader added that the former Zilla Panchayat member was there on April 24, but no one had seen the family since the videos came out.

The case is currently being probed by an SIT team and when they reached the Revanna residence, party workers were reportedly heard talking about the women. "I know this woman, she lived close to our residence and was very active in JD(S) activities. Her house is locked… she has small children," one said, as per IE.

Another shopkeeper added, "It was really wrong to reveal the faces of the women. I know some of them, and they have gone into hiding. We don’t know whether they can return."

He noted that it is impossible to survive in Hassan while fighting a case against the Revanna family.

While Prajwal's father, H D Revanna is in SIT custody, a Blue Corner notice has been issued against the sitting MP.

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