People believed for a long time that those who wear eyeglasses, particularly the young ones, are smarter. This idea has permeated the mindset of many people that some would wear glasses, even though they don’t need it, just to look smarter.

truth-behind-the-belief

According to a study published in the Journal of Ophthalmology, it appears that there is a sliver of truth to this belief. The results of the study suggest that myopia, or nearsightedness, becomes more prevalent as educational attainment goes up. Among people with no secondary school attainment, only 24% were nearsighted, while for secondary school graduates and vocational school graduates, 35% had nearsightedness. As for university graduates, a staggering 53% had the condition. So, apparently, the popular belief does hold some degree of truth—at least, in terms of the relationship between eyeglasses and increased knowledge.

Myopia, according to eye doctors, can be cured by simply going outside more often. That is the reason why people who spend more time reading and studying inside their rooms are more prone to the condition.

Genetic Conditions

It is important to remember, however, that not all people who have eye conditions are smart, or vice versa. Some people are born with nearsightedness, farsightedness, or astigmatism. Some children eventually stabilize their sight during their teenage years, while others may need it for life.

Children with strabismus also need to visit an optometrist to correct crossed or misaligned eyes. Another condition that needs correctional glasses is lazy vision or amblyopia, where one eye is out of focus. With eye glasses, these conditions can easily be controlled and even resolved.

Bad Habits

Aside from genetic conditions, some bad habits can also damage your eyesight. These include frequent rubbing of eyes, smoking, unhealthy diet, lack of sleep, dehydration, and too much time in front of the TV or laptop. Recent studies suggest that kids nowadays should wear glasses due to too much TV viewing and use of gadgets. The report also suggests that people who play too much video games are just as vulnerable to myopia as those who frequently study in their room.

While it may be true that many smart people need eyeglasses, to conclude that only smart people wear them is false. Parents should carefully monitor their children’s activities to prevent them from engaging in things that are harmful to the eyes. It is also important that the children spend some time outdoors to retain a healthy eyesight, and to visit an optometry center in Indianapolis, like Moody Eyes, for a checkup.

Sources:

(People who wear glasses ARE more intelligent, says science, metro.uk)

(Wear glasses? Then you’re probably SMART: Educated people are more likely to suffer from sight problems, claims study, dailymail.co.uk)

(WHY DO CHILDREN NEED GLASSES?, childrenseyeclinic.com)

(Slideshow: 7 Bad Habits That Are Aging Your Eyes, allaboutvision)

(Children and Computer Vision Syndrome, allabouttvision)

(More children need glasses from hours glued to TV, couriermail.com)