Hyperopes vs. Myopes

Sugar Land Eye Doctor Eye Exam Optometrist Eyeglasses Hyperopia vs Myopia

For your enjoyment, here are some interesting differences between hyperopes (“farsighted” people) and myopes (“nearsighted” people):

1) In a study involving male students, hyperopes were more likely to be interested in business skills and selling.
2) In another study involving military recruits, hyperopes weighed more and had a lower heart rate variability. A low heart rate has been associated with a poorer ability to adapt to stress.
3) In another study involving college students, hyperopes were found to be more extroverted.
4) Hyperopes have prescriptions that start with a (+) sign whereas myopes have prescriptions that start with a (-) sign.
5) Hyperopes have eyeglass lenses that are thicker in the center whereas myopes have eyeglass lenses that are thicker at the edges.
6) Hyperopes’ eyeglasses make their eyes look bigger whereas myopes’ eyeglasses make their eyes look smaller.
7) Hyperopes have contact lenses that are thicker in the middle, so their lenses are harder to handle and transmit less oxygen.
8) Laser vision correction is less stable for hyperopes.

For more information, please contact Sugar Land, TX eye doctors and optometrists at Bright Eye Care & Vision Development.

References available upon request.

Medical Disclaimer. The information on this site is not intended or implied to be a substitute for professional medical advice, diagnosis or treatment. All content, including text, graphics, images and information, contained on or available through this website is for general information purposes only.

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Does Gaming Cause Worsening Nearsightedness?

Myopia Nearsightedness Control Soft Lens Orthokeratology OrthoK Sugar Land TX Eye Exam.jpg

Parents often ask us, “What caused my child’s prescription to get worse? Is it because he’s playing too many video games?”. In a clinical study involving approximately 2000 children between the ages of 10 and 15 years, investigators discovered that computer use, video game use, reading and homework are NOT associated with worsening nearsightedness. In other words, the answer to parents’ question of whether too much time playing games on a digital device causes worsening myopia is, “No. It’s not quite that simple.” Investigators believe that worsening nearsightedness is likely due to a combination of factors in an individual rather than one “smoking gun”.

For more information, please contact Sugar Land, TX eye doctors and optometrists at Bright Eye Care & Vision Development.

References available upon request.

Medical Disclaimer. The information on this site is not intended or implied to be a substitute for professional medical advice, diagnosis or treatment. All content, including text, graphics, images and information, contained on or available through this website is for general information purposes only.

Screen Time For Kids

Screen time and kids Sugar Land Eye Doctor Optometrist Exam Pediatric Child Kid Smartphone Television FBISD Technology

SCREEN TIME and KIDS. Does screen time cause nearsightedness to get worse? Can you tell my son/daughter to stop playing games on his/her phone? Is screen time bad? These, and others like them, are common questions that parents ask us frequently. Follow us as we embark on a mini-series to investigate what’s true and what’s myth based on clinical research and personal experience working with many families and their children. Let others know about this. You, and they, will find it interesting and helpful. Here’s a starter:

The World Health Organization recommends that children between the ages of 5 to 17 years engage in moderate-to-vigorous exercise for one hour per day because of the health benefits to developing children. Interestingly, even this daily exercise does not reverse the negative effect of too much screen time. In a study involving over 1000 U.S. children ages 6 to 15 years of age who exercised at least 1 hour per day, more TV watching was still associated with worse physical strength.

Stay tuned for more.  Contact us at Bright Eye Care & Vision Development.

Recommendations for Nearsightedness

Sugar Land Eye Doctor Optometrist Exam Kids Wearing Glasses Orthok

If a normally-sighted child has two or more moderate risk factors for nearsightedness, then he/she should be evaluated every six months. If two or more risk factors are high, then active treatment to slow down the progression of myopia is recommended. If a child is already myopic, active treatment is recommended and he/she should be monitored every six months. Increasing nearsightedness not only requires thicker and thicker glasses, but it increases the risks of other eye diseases such as cataracts, glaucoma and retinal holes and tears.

For more information, please contact Bright Eye Care & Vision Development.

Up Close And Personal With Nearsightedness

Sugar Land Eye Doctor Pediatric Exam Optometrist Nearsightedness Orthok

Another risk factor for developing nearsightedness is the amount of time spent doing near vision tasks such as reading, writing, drawing, computer work and handheld games. Depending on the amount of time spent, your child may be subjecting himself to low, moderate or high risk of myopia.

For more information, please contact Bright Eye Care & Vision Development.

Shining More Light On Nearsightedness

Parents hold baby's hands.  Happy family in park evening

The amount of time spent outdoors in daylight is also a risk factor for developing, and worsening, nearsightedness. Depending on the amount of time spent in daylight, you may be subjecting yourself to low, medium or high risk of myopia.

For more information, please contact Bright Eye Care & Vision Development.

Here’s Another Risk Factor For Nearsightedness

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Here’s another risk factor for developing nearsightedness – focusing inaccuracy. If a child displays inadequate focusing levels, then he or she will be either at moderate or high risk for developing, and worsening, myopia.

For more information, please contact Bright Eye Care & Vision Development.

Yet Another Risk Factor for Myopia

Best Eye Doctor Sugar Land Myopia Risk Factor Glasses

Yet another risk factor for developing nearsightedness is a child’s natural resting posture of the eyes. Depending on that posture, a child may be at moderate or high risk for myopia.

For more information, please contact Bright Eye Care & Vision Development.

Another Risk Factor For Nearsightedness

Young Chinese Girl

Another risk factor for developing nearsightedness is a young child’s refractive status. If a child’s visual status is less than age normal, then he/she is at medium risk for developing myopia in the future. If a child is already myopic at a young age, then he/she is at high risk for increasing nearsightedness. Prescriptions can continue to change until the age of 22 years old for most people.

For more information, please contact Bright Eye Care & Vision Development.

Risk Factors for Myopia

Risk Factors for Myopia Best Sugar Land Eye Doctor Exam Optometrist

Research shows that there are many factors that contribute to the development of nearsightedness. There is not just one element that causes myopia. Consequently, we should not view any one factor as the singular cause of nearsightedness, but rather we should understand that it’s one piece of the puzzle. One of the known risk factors is family history. If you have one parent who is myopic, then the children are 3X’s more likely to develop nearsightedness. If both parents are nearsighted, then the children are 6X’s more likely to develop myopia.

For more information, please contact Bright Eye Care & Vision Development.