by Dr. Tina Gottlieb
Picture your kids when they bound in the door after school. Notice their posture. Are their shoulders hunched forward and their heads facing down to support the weight of their backpacks? If so, have any of your children complained of back pain?
Studies link heavy backpacks to poor posture and back pain in school children. The first study, published in the May 2003 issue of the leading industry journal, Spine, found the use of backpacks during the school day—and the weights of the backpacks—are associated with back pain. A later study by researcher Dr. Heidi Orloff presented at a meeting of the American College of Sports Medicine concluded that children often hunch their bodies forward and lower their heads to accommodate the burden of heavy backpacks. This can alter the way children move and hold themselves, impacting the biomechanics of the spine.
The biomechanics of the spine have a significant effect on the nervous system, which affects the entire body. Children’s bodies and spines are still growing even in the high school years. If damage is done to the spine at any time during the growing years, it can result in both immediate and future problems.
Take a few minutes to teach your children some simple precautions which can avoid significant problems:
∙ Backpacks should weigh no more than 10% of a child’s bodyweight
∙ A backpack should never hang more than 4 inches below the waistline
∙ Use smaller notebooks and carry only what is needed each day, rather than carrying a
large, heavy binder filled with paper
∙ Use a backpack with individualized compartments and distribute the contents evenly
Remember the adage, “A stitch in time saves nine.” The same principle applies to backpacks: The right use of a backpack can save your child from problems now and later.
Dr. Tina Gottlieb is an upper cervical chiropractor in Temecula. She can be reached at www.drtinachiropractic.com or 951-699-5161.