Johns Hopkins ophthalmologist shares 5 signs that your child needs glasses: ‘Do they stand too close to the TV?’

Detecting whether your child needs glasses is not easy. Pediatric ophthalmologist Dr. Mary Collins has shared 5 signs that indicate vision issues in children.
Children often struggle to express vision problems, which makes it easy for parents to miss the early warning signs. Yet, eye health plays a crucial role in their learning, development, and overall well-being. Detecting vision discomfort at the right time can prevent complications caused by delayed intervention, ensuring that children receive the right support when they need it most.
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Pediatric ophthalmologist from Johns Hopkins Medicine’s Wilmer Eye Institute, Dr. Mary Collins stresses the importance of recognising your child’s need for prescription glasses to prevent complications related to delayed intervention. In an Instagram video posted on August 20, the ophthalmologist discussed ways to detect vision discomfort in children, irrespective of whether they already wear prescription glasses or not. She also stressed on scheduling regular eye examinations for kids, even when there are no obvious signs of vision problems, in order to catch potential issues early.
Annual eye examinations
Dr. Collins emphasises that children should undergo eye examinations every year, even if no obvious vision problems are apparent, as many issues can go unnoticed without proper screening. Regular eye examinations make it easier to recognise whether your child requires new glasses, especially if they already wear prescription glasses. The ophthalmologist suggests, “Summer is a great time to get that annual eye exam and make sure they have new glasses ready to start the school year.”
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Failed vision screening
It is easier to recognise vision problems when your child already wears prescription glasses, but what are the signs for children who haven’t been prescribed glasses yet? The primary indicator, according to Dr. Collins, is a failed vision screening. She said, “Vision screenings are typically done at the nurse's office or your primary care doctor's office and they would indicate, if your child didn't pass, that it's important for them to have an eye exam and make sure everything is okay with their eyes, and maybe they need glasses.”
Other indicators
Parents can also detect possible vision issues through everyday behaviour at home and Dr. Collins notes that the following warning signs may indicate the need for professional eye evaluation.
- Standing too close to the television.
- Holding tablets or books very close to the face.
- Frequent eye rubbing.
- One or both eyes that appear to wander inward or outward.
Dr. Collins urges parents to pay attention to their children’s behaviour and to consult an ophthalmologist if they exhibit one or more of these symptoms, stressing on early detection and medical intervention to prevent unwarranted complications.
Note to readers: This article is for informational purposes only and not a substitute for professional medical advice. It is based on user-generated content from social media. HT.com has not independently verified the claims and does not endorse them.
ABOUT THE AUTHOREshana SahaEshana Saha is a fresh face in lifestyle and cultural journalism, bringing a refined, multidisciplinary perspective to the intersection of entertainment, fashion and holistic wellbeing. With less than a year of professional experience, she has quickly adapted to high-pressure editorial environments and currently works full-time with HT Media. Prior to this, she interned for nearly six months with Hindustan Times’ entertainment and lifestyle vertical, where she gained hands-on experience in digital reporting, trend analysis and editorial storytelling. Based in New Delhi, Eshana specialises in comprehensive coverage of major cultural moments — from international film press tours to the curated aesthetics of global fashion showcases, award shows and music-centred events. She holds a Bachelor’s degree in English from St Xavier’s University, Kolkata, and a Master’s degree in English from the University of Delhi, equipping her with a strong academic foundation and a keen ability to deconstruct complex cultural trends into clear, high-impact narratives. Beyond the red carpet, Eshana has developed a growing focus on health and wellbeing reporting. She bridges the gap between celebrity-driven trends and practical, evidence-informed lifestyle advice, ensuring her work remains both aspirational and grounded in editorial rigour. She has extensively covered the health implications of Delhi’s air pollution crisis, while also playing a key role in amplifying expert-led insights on women’s health and mental wellbeing, helping translate complex medical perspectives into informed, impactful public awareness. An artist at heart, she explores multiple creative forms — from visual arts and music to culinary experiments — and brings a creative’s eye for nuance, texture and detail to every story. Whether analysing runway dynamics or examining emerging wellness movements, she remains committed to accuracy and the highest standards of contemporary journalistic ethics.Read More

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