Tuesday, January 5, 2010

Ergonomists find kids too are at risk from repetitive strain injuries

Pain-Free Computers for Kids

Since our childhood we have been told by our parents to sit straight while eating and studying because poor body postures could lead to health problems. Likewise, with the coming up of computers and associating ourselves with keyboards, mouse and screen all the time has put various adults and teens life in danger because of their awkward sitting postures. A survey carried out on some 500 children has established that like adults teens are also contracting neck and back pains due to incorrect sitting posture while handling computer.

Now a day’s teenagers are spending a good of their time before the computers, thus putting all the strains on their bodies. A majority of today’s tech-savvy teens were operating their computer when they were at pre-K! Thus now-a-days the same youths are paying their price with bad health symptoms like eye strain, pain in fingers and neck cramps. According to Robin Mary Gillespie, if kids show the symptoms like that of adults while surfing the web for a longer period of time this could be the sign of disability.

The survey carried on 500 children in the age group of 12 to 18 who were the regular users of computers came across the symptoms of neck and shoulder pain. Most of the pain arising out of using computer mouse could be avoided by holding closely to the body. By using monitors also children are prone to neck problems. It is thus a good idea to lower the monitor so that the neck could be straight. According to Gillespie, laptop users should make use of external keyboard and mouse to control the distance between monitor screen and keyboard. Gillespie concluded by saying that finally we looked as to how the bending of hands leads to various problems like carpal tunnel syndrome. In an effort to protect oneself from getting injury it is suggested to type with your hands as flat as possible taking rest in between.

This study was the result of kids having started developing eye strain, neck stiffness and carpal tunnel after using computers on a regular basis, just like the office workers. Of all these injuries, carpal tunnel syndrome is most common and affects wrist and hands of a computer user. Its symptoms include numbness in the hands and fingers, loss of strength and coordination in a user’s hands. Various back injuries are also the result of bad sitting postures.

In an effort to reduce these injuries it is suggested to raise or lower chairs to refrain from typing with your wrists. Place the keyboard at a slightly lower level from the normal desk height. Use a footrest to give relief to your legs. Ensure your elbows should form a 90 degree angle while hanging at the sides. Avoid glare from the computer monitor and take frequent breaks from your work.

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Three out of Four American women have disordered eating, survey suggests

According to a new survey undertaken by Self Magazine in association with the University of North Carolina at Chapel Hill and carried on 4,023 women, it was found that 65 percent of American women in the age group of 25 to 45 have disorder relating to eating behaviors. Other 10 percent women were found having symptoms related to anorexia, bulimia nervosa and binge eating disorder. According to Cynthia R. Bulik, Ph.D., William and Jeanne Jordan Professor of Eating Disorders in the UNC School of Medicine’s department of psychiatry and director of the UNC Eating Disorders Program, “we were surprised to find in our survey high number of women engaging themselves in unhealthy purging activities. These women do not belong to only one group but they belonged to different ethnic backgrounds like Hispanic or Latina, black or African American, white and Asian who were reported to engage in unhealthy eating behaviors. It was proved in the survey that 31 percent of women agreed to the fact that after gaining substantial weight, they attempted to lose their weight by having laxatives, diuretics or diet pills”. Bulik added, about 50 percent of the women in survey found to be engaged in purging activities at least once in a week and other women did so every day.

The survey found 67 percent women try to lose their weight in some way or the other method, 37 percent skip their meals in an effort to lose weight, 27 percent women feel unhappy if they find they have gained the weight, 26 percent women cut out the entire food groups from their diet, around 16 percent women dieted on 1,000 calories a day or fewer, 13 percent women smoke in an endeavor to lose weight and 12 percent women eat when they are not hungry. Bulik said activities like eliminating carbohydrates, extreme dieting and skipping meals are related to disordered eating habits.

As far as Binge Eating Disorder (BED) is concerned various individuals who have this condition eat excessive amounts due to two reasons: firstly those individuals who have been on dieting for some time start eating abruptly after feeling hungry. Secondly sometimes individuals over-eat so as to give comfort to them. Binge in fact could be described as an attempt where persons soothe themselves emotionally. People who engage in binge-eating are often embarrassed and ashamed and are heavier people than their counterparts. Symptoms related to binge eating disorder include eating quickly and in secrecy, unable to stop eating, eating large amount of food in one sitting, feeling uncomfortable after eating, feeling of guiltiness of their binges. Often people who binge eats are obese people and one in five obese people engage in this habit.

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About HerbsPro.com
Herbspro.com, founded in 2004, is a leading direct-to-consumer online retailer with over 10000 products in vitamin, mineral, herbal, diet and natural cosmetic products. Herbspro.com takes pride in being able to offer these top brand products at a highly affordable price. Herbspro currently distributes products from over 1000 nationally renowned manufacturers.