An annual exam at the eye doctor may seem like a no-brainer, especially if you already wear contacts or glasses. Getting a new prescription may be a tradition, or maybe you only go when there seems to be a noticeable change in the way the eyes function. Perhaps night vision is getting dimmer or watching…
An Eye Doctor Looks at Eye Myths and Facts
An eye doctor is constantly asked questions about eyes and eye health. Many of these questions show that patients are often misguided as far as knowledge of the eye. Knowing the correct facts can help a patient get the proper treatment needed for optimum eye health. A person may even find there is less to worry about than imagined.
6 common eye myths and facts
Eye doctors can do a better job when patients have the facts straight. Here are some common misconceptions and the actual facts:
Myth 1: People’s eyes are full size when they are born
The fact is that eyes are proportionally sized throughout a person’s life, from birth to old age. The changing size of the eye can explain why changes in vision occur from time to time.
Myth 2: A brown-eyed child cannot be born to two blue-eyed parents
In truth, brown eyes are a dominant genetic trait and can show up in any generation, including as the child of two blue-eyed parents, although it is less common than when one parent has dark eyes.
Myth 3: For improved vision, eat lots of carrots
While eating carrots can improve health in many ways, the vitamin A in carrots is no better for eye health than the vitamin A that exists in other foods, such as milk, apricots, liver, spinach or broccoli, to name a few.
Myth 4: Reading in low light or using a computer for an extended time is harmful to the eyes
Long stints on the computer will not affect vision or overall eye health. When a person is concentrating on a screen, whether a computer, tablet, phone or other device, or reading for long periods, the eyes tend to blink less, which can cause dry eyes. Taking a break occasionally can help prevent fatigue and eyestrain. Using moisture drops can also help make the eyes more comfortable.
Myth 5: If someone crosses their eyes often, they will stay that way
Eye muscles are resilient and will not stay crossed, although if eyes are crossing involuntarily, a checkup should be scheduled with an eye doctor right away to check for underlying eye problems.
Myth 6: No eye exam is necessary unless problems exist
The fact is, regular eye exams can catch problems early on, when intervention and treatment can make a difference in eye conditions. Eyesight can degrade over time, sometimes slowly enough as to be unnoticeable. Eye exams can diagnose vision changes and make eyesight more comfortable.
It becomes obvious that there are many untrue ideas about vision and eye health that can prevent a person from seeking appropriate care. People might also worry when changes occur not realizing that many are changes expected with age, but that can still require attention. A qualified eye care specialist can sort things out.
For many people, eye health is key to enjoying life to its fullest. Getting regular checkups from an eye doctor and receiving proper treatment can help maintain optimum health and vision. Separating the facts from the myths can help straighten things out.
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