Sports Medicine (journal)

For former NFL players, football before age 12 not linked to worse health later in life: study

Data from 4,189 former NFL athletes who spanned the ages of 24-89 show no evidence playing organized football younger than age 12 led to more cognitive, mood, sleep, cardiovascular or other health issues later in life. These results, which are published in Sports Medicine, contrast with previous small studies from a decade ago.

Study finds concussion severity worsens later in football season

New research by the Vanderbilt Sports Concussion Center indicates the severity of concussions among high school football players is worse later in the season.