Newswise — Picking out the latest and greatest backpack is an end of summer tradition for many young students, but this essential back-to-school item has the potential to cause a lifetime of back and neck ailments.
"If too heavy or worn incorrectly, backpacks can strain muscles and joints, and cause serious back pain," cautioned Paula Kramer, PhD, a licensed occupational therapist and chair of the Occupational Therapy Department at University of the Sciences in Philadelphia.
The U.S. Consumer Product Safety Commission reports that there were 7,300 reported backpack-related injuries treated in emergency rooms in 2006. Among the injuries, sprains and strains were the most common complaints.
"Heavy backpacks breed poor posture in children because they bend forward to compensate for the heavy load and this puts a strain on their backs and pressure on their disks," said Dr. Kramer. "It is important for parents and school officials to understand that even if a backpack is light, if the weight is not distributed correctly, there can be long-term problems.
Dr. Kramer recommends the following tips to correctly choose and use a backpack:
"¢ Select a backpack that is appropriate to the student's size and age. Smaller backs will need smaller packs.
"¢ Select a backpack with padded shoulder straps and always wear both straps in order to evenly distribute the load.
"¢ Select a backpack with reflective material to help students to be more visible to buses and cars.
"¢ A backpack should weigh no more than 10-15 percent of the student's body weight.
"¢ Load the heaviest items closest to the student's back to help distribute weight evenly.
"¢ Adjust shoulder straps so that the backpack fits snugly to the back.
"¢ Clip the waist belt if the backpack has one. This helps to distribute the backpack's weight more evenly.
"¢ Consider purchasing sling-style bags, which better balance weight due to their triangular shape, or bags on wheels. With a sling-style bag, be sure to wear the strap over one shoulder and across the body.
"If children wear backpacks that are too heavy and packed improperly, they may be causing themselves a lifetime of aches and pains. If we can stress this to parents, then maybe we will see the number of children having achy backs decrease."
At University of the Sciences in Philadelphia, students embark on a challenging learning experience in a proving ground for successful professionals in the healthcare-related fields. A private, coeducational institution dedicated to education, research, and service, and distinguished as the nation's first college of pharmacy, the University has produced leaders in the healthcare marketplace since its founding in 1821, including founders of six of the top pharmaceutical companies in the world. With undergraduate, graduate, and doctoral degree programs in such disciplines as pharmacy, bioinformatics, physical therapy, healthcare business, and health policy, the 3,000 students in the University of the Sciences' five colleges learn to excel in scientific analysis and to apply their skills to improving healthcare in their communities and in the lives of people worldwide. For more information about University of the Sciences, visit www.usp.edu.
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