Our eyes are one of our most precious senses, but they are also surrounded by many myths. Between well-intentioned advice, stories passed down from generation to generation, and misconceptions spread by the internet, it can be difficult to distinguish fact from fiction. Here are some of the most common myths about eyes and vision.
Myth 1: Reading in the dark damages your eyes.
Fact: Reading in low light does not cause permanent damage to your eyes. However, it can cause temporary eye strain, as your eyes have to work harder to make out the words. If you experience headaches or blurred vision after reading in the dark, it is a sign that your eyes simply need rest.
Myth 2: Sitting too close to the TV causes nearsightedness.
Fact: There is no scientific evidence that watching TV up close causes nearsightedness. This behavior is more often a consequence than a cause: a child who is already nearsighted may naturally sit closer to see the screen better.
Myth 3: Crossing your eyes can make them stay that way.
Fact: Making faces or squinting on purpose will not permanently damage your eyes. In children, strabismus (crossed eyes) can occur naturally and requires evaluation by a professional, but it is not the result of repeated facial expressions.
Myth 4: Glasses weaken your eyes.
Fact: Wearing glasses does not make your eyes lazy. On the contrary, they correct your vision and allow you to see clearly. If you take off your glasses and feel that your vision is worse than before, it is simply because you have become accustomed to clear vision.
Myth 5: Carrots improve eyesight
Fact: Carrots are rich in vitamin A, which is essential for eye health. But eating them will not magically transform your eyesight into perfect vision. A balanced diet is important for your eyes, but it is no substitute for vision correction if it is necessary.
Myth 6: You don't need to wear glasses if your prescription is low
Fact: Even a slight correction can make a big difference to your visual comfort, especially for tasks such as driving or working in front of a screen. Not wearing your glasses, even if your prescription is low, can cause unnecessary eye strain.
Myth 7: Vision loss is inevitable as we age.
Fact: Although it is normal for vision to change with age (such as presbyopia), many eye problems can be prevented or treated with regular monitoring. Frequent eye exams can detect early signs of diseases such as glaucoma or AMD.
Key takeaways
Eye health is an area where many misconceptions circulate. To take good care of your eyes, the most important thing is to see an optometrist regularly, ask questions, and don't hesitate to question unverified advice.
