Capital Wired

Keeps You Updated

Sunday, January 24, 2021
Log in
  • Headlines
  • Business
  • Health
  • Tech & Science
  • Sports
  • World
  • US
  • Latest News
    • How To Make Your Own Home-Brewed Morphine
    • Using Mouthwash Too Often Puts You at Risk of Obesity and Diabetes
    • Walmart to Solve its Supply Chain Issues and Further Cut Down on Costs
    • The World’s Most Expensive Christmas Decorations
    • Netflix Hopes to Balance Data Limit With Great Video Quality
    • Joji Morishita says Japan Will Resume Whaling
    • The Most Beloved Plastic Surgeries Among Americans
    • Skype for Web Allows Non-Users to Take Part In Its Online Chats

Pages

  • About Capital Wired
  • Contact Us
  • Privacy Policy GDPR
  • Reprint & Licensing
  • Staff
  • Terms of Use

Recent Posts

  • Here’s Why Your Brain Keeps Worrying about Everything June 29, 2018
  • Don’t Throw That Sunscreen after Summer Is Up June 29, 2018
  • Analysts: Currency War between U.S. and China Might Be Looming June 28, 2018
  • Starbucks Rival The Coffee Bean & Tea Leaf Opening 100 Shops June 27, 2018
  • Study Finds We Are Alone in the Universe June 26, 2018
  • Restaurant Owner Not Sorry for Booting Sarah Sanders June 26, 2018
  • Beware of the Hidden Salt in Your Food! June 25, 2018

Why Firstborn Children May Become Nearsighted

October 10, 2015 By Deborah Nielsen Leave a Comment

Email, RSS Follow

Why Firstborn Children May Become Nearsighted

A new study found that the risk of becoming nearsighted is somewhat higher in firstborn children, as opposed to the other younger siblings.

Researchers analysed the cases of nearsightedness, also known as myopia, in 89,000 adults ages 40 to 69, while also looking at birth order. The results shows that the firstborn participants’ risk of being nearsighted was increased by 10 percent, compared with the later-born individuals. The risk of becoming severely nearsighted increased by almost 20 percent in the firstborn participants, according to the researchers.

The new study also found that education, birth order, and risk of nearsightedness had something in common. In most cases, the firstborn individuals had the highest educational degrees. According to the researchers, birth order, education, and risk of nearsightedness were linked in 25 percent of the cases.

When it comes to their firstborn child, parents may invest more effort and time in their education, which means that firstborn children may engage in more activities – excessive reading, working on a computer, or any other activity that might cause visual stress – that increase the risk of myopia.

“Our study provides an extra piece of evidence linking education and myopia, consistent with the very high prevalence of myopia in countries with intensive education from an early age,” Jeremy A. Guggenheim, a professor in optometry and vision sciences at Cardiff University in the United Kingdom, stated.

Another study that was conducted in China involved about 1,900 children, and after looking at them the researchers found that more time spent outdoors lowered the risk of becoming nearsighted.

In a previous study that was published in the Singapore Medical Journal, researchers looked at about 110,000 people ages 15 to 25, and found that nearsightedness was more prevalent in those who had more years of formal learning.

About 30 percent of the participants involved in the new study, were nearsighted. Nowadays, myopia is a lot more common in younger people and it is slowly becoming a severe public health issue in many parts of the world.

Myopia or nearsightedness can also appear due to genetics, but otherwise it is triggered by doing activities that cause visual stress by tiring the eyes.

The researchers stated that the risk of nearsightedness and birth order may be linked by other factors as well, apart from education.

Image Source: tabbaraoptical

Email, RSS Follow

Deborah Nielsen

Deborah Nielsen never thought she could be a journalist and a good one, we might add. Having a strong passion for music, she started singing at an early age, but it was only in college that she formed her first band. Her music education won her a job as a news reporter at the local radio station as well as the chance of meeting her favorite artists. In 2013, Deborah took things forward by starting her own blog and contributing to various news related websites. Currently, she covers a broad area of subjects and topics from various fields.

Filed Under: Health

Subscribe to Blog via Email

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Recent Articles

dc logo on black galaxy background

Ava DuVernay to Direct DC’s New Gods Adaptation

March 16, 2018 By Rebecca McGhee Leave a Comment

leonardo davinci's signature in black

Is DaVinci’s Record Breaking Painting Authentic?

November 20, 2017 By Rebecca McGhee Leave a Comment

stephen hawking

Stephen Hawking Makes Gloomy Prediction For Earth In A 100 Years

May 7, 2017 By Deborah Nielsen Leave a Comment

"Dwayne Johnson not dead"

Dwayne Johnson Died this Week or Not

January 19, 2016 By Jason Leathers 3 Comments

There Are At Least Three More Seasons of Game of Thrones To Go

July 31, 2015 By Rebecca McGhee Leave a Comment

Homelessness Soars in L.A., Officials Pledge to House Everybody by 2016

May 12, 2015 By Brian Galloway Leave a Comment

FBI Releases National Report on Slain Police Officers, Figures are Alarming

May 12, 2015 By Rebecca McGhee Leave a Comment

New York Nuclear Plant Partially Shut Down due to Hudson Oil Slick

May 11, 2015 By Jason Leathers 2 Comments

Obama Draws Heat from Democrats over Asia Trade Deal

May 9, 2015 By Rebecca McGhee Leave a Comment

Florida Governor Changes Stance on Obamacare Once More, Budget on Hold

May 9, 2015 By Brian Galloway Leave a Comment

Secret Service to add an Extra Layer of Spikes to White House Fence

May 8, 2015 By Chen Lai Leave a Comment

Police Arrested Suspect in death of Student who tried to Sell Car on Craigslist

May 8, 2015 By Deborah Nielsen 1 Comment

AccuWeather.com: 2015 Atlantic Tropical Storm Season is Officially Open

May 7, 2015 By Deborah Nielsen Leave a Comment

Illinois Student Found Dead after Trying to Sell his Car on Craigslist

May 7, 2015 By Deborah Nielsen 2 Comments

Related Articles

  • Woman drinking coffee

    Here’s Why Your Brain Keeps Worrying about Everything

    Jun 29, 2018
  • Expiry date on sunscreen bottle

    Don’t Throw That Sunscreen after Summer Is Up

    Jun 29, 2018
  • U.S. President Donald Trump smiling

    Analysts: Currency War between U.S. and China Might Be Looming

    Jun 28, 2018
  • Kitchen salt

    Beware of the Hidden Salt in Your Food!

    Jun 25, 2018
  • Giant Hogweed

    Blindness-Causing Toxic Weed Spotted for the First Time in VA

    Jun 22, 2018
  • Pot leaves

    Pot Users More Sensitive to Pain (Study)

    Jun 22, 2018
  • Fasting diet

    16:8 Diet Can Help You Lose Weight without Hassle (Study)

    Jun 19, 2018
  • Mother and toddler

    Helicopter Parents Can Wreak Havoc on Kids’ Emotional Health, Study

    Jun 19, 2018
  • Young woman getting a tan

    Vitamin D Deficiency Tied to Higher Colon Cancer Risk

    Jun 15, 2018
  • Kitchen towels

    Kitchen Towels Are Breeding Grounds for Disease-Causing Bacteria, Study

    Jun 13, 2018

Categories

  • Business
  • Headlines
  • Health
  • Sports
  • Tech & Science
  • US
  • World

Copyright © 2021 capitalwired.com

About · Privacy Policy · Terms of Use · Contact

This website uses cookies to ensure you get the best experience on our website. Learn more.