Sports Medicine

Concussion rates rising significantly in adolescents

August 18, 2016 by Scott Maier

 

The number of Americans diagnosed with concussions is growing, most significantly in adolescents, according to researchers at UC San Francisco. They recommend that adolescents be prioritized for ongoing work in concussion education, diagnosis, treatment and prevention.

The findings appear online August 16, 2016, in the Orthopaedic Journal of Sports Medicine.

“Our study evaluated a large cross-section of the U.S. population,” said lead author Alan Zhang, MD, UCSF Health orthopaedic surgeon. “We were surprised to see that the increase in concussion cases over the past few years mainly were from adolescent patients aged 10 to 19.”

Concussions are a form of mild traumatic brain injury resulting in transient functional and biochemical changes in the brain. They can lead to time lost from sports, work and school, as well as significant medical costs.

Though symptoms resolve in most concussion patients within weeks, some patients’ symptoms last for months, including depression, headache, dizziness and fogginess. Neuroimaging and neuropathological studies also suggest there may be chronic structural abnormalities in the brain following multiple concussions.

Recent studies have shown an increase in traumatic brain injuries diagnosed in many U.S. emergency departments. Smaller cohort studies of pediatric and high school athletes also have indicated a rise in concussions for certain sports, such as football and girls’ soccer. However, this is the first study to assess trends in concussion diagnoses across the general U.S. population in various age groups.

 

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Josh Sandberg

Josh Sandberg is the President and CEO of Ortho Spine Partners and sits on several company and industry related Boards. He also is the Creator and Editor of OrthoSpineNews.

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