Early warning signs of childhood eye cancer that parents often miss | Health News

Childhood eye cancer, most commonly retinoblastoma, often presents with subtle early signs that parents may overlook or dismiss as nothing of significance. One of the earliest and most critical warning signs is a white reflection in the child’s eye, especially noticeable in photographs taken with flash. Persistent squinting, crossed eyes, or an eye that appears misaligned are other warning signs that should also never be ignored. In some cases, parents may notice redness, swelling, or watering of the eye that does not improve with routine treatment. 

Children cannot clearly express vision problems

Another concerning sign is a noticeable change in vision, which, when compromised, might lead children to bump into objects, struggle to focus, or show reduced interest in visual activities. Unfortunately, because these symptoms are painless and children cannot clearly express vision problems, the diagnosis is often delayed. This delay can significantly impact both vision preservation and survival outcomes. 

Fairooz P Manjandavida, Specialist, Ocular Oncology, HORUS Specialty Eye Care, Bengaluru, says, “Early detection of childhood eye cancer can be life-saving. Regular eye screenings in infancy and early childhood, along with prompt evaluation of any unusual eye appearance or behaviour, are crucial. Implement newborn red reflex screening, dilated exams through age 5 (essential for 40% hereditary cases), and immediate ophthalmology referral for any anomaly. Parents should stay vigilant, if something about their child’s eyes seems unusual, seeking immediate specialist consultation can make all the difference.”

Unusual eye movements may also be a warning

Dr Manish Sahni, Consultant Surgical Oncologist, Kailash Hospital, Noida, says, “Eye cancer in children is rare but can be serious if not detected early. Parents often overlook the subtle warning signs. One of the most noticeable signs is a white reflection in the pupil (cat’s eye reflex). Other signs include redness or swelling in the eye, crossed eyes, poor vision, frequent squinting, or a child complaining of eye pain. Changes in eye alignment or unusual eye movements may also be a warning.”

Early detection makes treatment more effective and increases the chances of protecting the child’s vision. Being aware of early signs, maintaining regular eye exams, and promoting a healthy lifestyle can make a big difference. Early attention and preventive care are key to keeping a child’s eyes healthy and ensuring their overall well-being. 

Encourage children to take breaks from screens

Regular eye check-ups are essential, especially if there is a family history of eye problems, especially eye cancer (Retinoblastoma). Parents can also support eye health at home through simple preventive steps. A balanced diet rich in fruits, vegetables, leafy greens, and omega-3 fatty acids helps maintain eye health. Limiting processed foods and sugar reduces stress on the eyes. Encourage children to take breaks from screens, practice simple eye exercises, such as focusing on near and far objects, and spend time outdoors in natural light. 

While there’s no guaranteed way to prevent eye cancer, protecting the eyes from UV radiation with wrap-around sunglasses with 99% to 100% UVA and UVB absorption provides the best protection for the eyes and the surrounding skin. This might help reduce the risk of developing cancers of the skin around the eyes. 

(This article is based on information available in the public domain and on input provided by experts consulted.)