Blog

The start of the school year marks children’s return to their daily school routine, but it also brings the need to properly select and use a school bag. The bag’s weight, the way it is carried, and how well it fits are often sources of concern for parents, especially given the daily load of books, notebooks, and school supplies children carry.

But can a school bag actually affect the spine?

Using a heavy or improperly fitted bag can place strain on the musculoskeletal system, manifesting as discomfort, pain, and muscle spasms in the child’s back. Children often ask their parents to massage their backs to relieve this. The term “back pain” used to describe these issues has sometimes been replaced by the term “bag pain,” highlighting the heavy bag as the cause of spinal strain.

The bag does NOT cause permanent spinal deformity, nor is it responsible for the development of scoliosis.

Which bag is the right one?

Ideally, the school bag should:

• Be lightweight, so that its weight does not burden the child before school supplies are even packed.
• Feature two wide, padded straps that can be properly adjusted.
• Fit close to the back and not hang too low.
• Be the appropriate size for the child’s body.
• Allow heavier items to be placed at the back of the bag, close to the child’s back.

The way the child wears the bag is also particularly important. It should be carried on both shoulders rather than just one; using only a single strap can increase strain and contribute to poor posture.

How much weight is too much?

There is no single figure that applies to all children. Generally, it is recommended that the total weight of the packed bag remains at approximately 10% of the child’s body weight and that carrying unnecessary items is avoided. Parents should also be alert if they notice symptoms such as persistent back or neck pain, numbness, weakness, or a significant change in posture. In such cases, an evaluation by a pediatrician or a pediatric orthopedist is necessary.

An annual assessment of spinal alignment remains the primary method for the early diagnosis of spinal deformities in children, such as kyphosis and scoliosis.

Physical activity and a consistent, proper exercise routine help children develop appropriate flexibility and healthy muscle tone.

Choosing the right school bag is not a matter of fashion; it is a small yet important daily decision that impacts a child’s comfort, posture, and musculoskeletal health.