An eye surgeon has revealed how one common habit most people are guilty of at some point in their life can cause serious complications that can result in impaired vision
A leading eye surgeon has urged people to stop a common habit that could be damaging their vision.
Dr Noor, a qualified ophthalmologist with over a decade of experience in eye surgery, frequently shares eye care advice with her large TikTok following. In a recent video, she highlighted the risks of rubbing your eyes – something many people do without realising the potential consequences.
To demonstrate the impact, Dr Noor shared an MRI scan showing the immense pressure exerted on the eye when rubbed. In the video caption, she explained: “This MRI shows just how much pressure your eye endures when you rub it. Over time, excessive rubbing can weaken and distort the cornea, leading to a condition called keratoconus. This can result in blurry vision, light sensitivity, and in severe cases, may even require surgery.”
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Many people rub their eyes out of habit, often when they feel tired, itchy, or irritated. According to Healthline, several conditions can trigger this reaction, including conjunctivitis – a common infection caused by bacteria or viruses.
The NHS describes conjunctivitis as an infection that typically affects both eyes, making them red, gritty, and irritated. It can also lead to a sticky discharge that causes the eyelashes to clump together. While the infection itself isn’t usually painful, the urge to rub the eyes can be strong. However, medical experts strongly advise against this, as it can worsen the condition.
Additionally, Healthline reports that allergies can also lead to itchy eyes, making people more likely to rub them. Research has shown that rubbing the eyes after exposure to allergens can actually increase irritation, leading to a cycle of discomfort.
Keratoconus is a condition where the cornea – the clear, dome-shaped front surface of the eye – gradually thins and bulges into a cone shape. According to University Hospitals Dorset, this irregularity distorts vision, making it blurry and difficult to focus. The Trust also notes that excessive eye rubbing is sometimes linked to the progression of keratoconus.
In her video, Dr Noor urged people to think twice before doing so. She offered alternatives, saying: “Instead, use artificial tears, a cold compress, or address underlying allergies.” Her post quickly went viral, racking up over 2.1 million views in just four days, along with more than 81,600 likes and hundreds of comments.
Some users shared their personal experiences, with one writing: “That’s how I got keratoconus.” Another added: “Wish I knew this before. First, I was diagnosed with a detached retina, then told I had keratoconus.”
If you’re experiencing any eye symptoms or concerns, it’s always best to consult a medical professional for advice.
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