Saturday, September 5, 2009
Is your child's back pack a hazard to his health?
School is once again upon us and parents are purchasing school supplies for their children. One of the most important purchases is the backpack that your child will be carrying with them for the rest of the year.
During adolescents a child's body is not fully developed and the weight of the books inside the pack can be a serious hazard. If a backpack is to heavy, or to big, it can pull the child backward. The child must then alter the way they are standing by leaning forward or arching their back. Altering the posture in this way creates unusual strain on the muscles and joints, which in turn causes back pain, shoulder pain and even headaches.
In order to prevent injury, the weight inside the backpack should be no more than fifteen percent of the child's weight. Therefore, a one hundred pound child should carry no more than fifteen pounds.
The backpack should be worn on both shoulders to distribute the weight evenly. Straps that are worn to tight, or that are to narrow, can compress the nerves and decrease blood circulation to the arms and hands. This can lead to numbness, tingling and loss of strength.
When buying a backpack ask your child try it on to make sure it is not too big. A backpack should be worn close to the body and approximately two inches above the waist. Look for one with wide padded straps and a padded back. A waist belt and multiple compartments will help distribute the weight more evenly.
Talk with your child about the different ways he may be able to lighten his load. Leaving unneeded books at school at the end of the day or making more stops at his locker throughout the school day are a few suggestions.
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