Heading football and head impacts 'change blood patterns in brain', Soccer

Repeated heading and accidental head impacts in football potentially interfere with signalling pathways in the brain, according to a study of players in Norway

Football concussions - The Drake Foundation

How heading a soccer ball can hurt the brain - The Washington Post

Frequent football 'headers' do more harm than occasional head impact accidents

Frontiers Soccer heading immediately alters brain function and brain-muscle communication

Should heading be banned from women's football? Study claims they have weaker necks than men

Frontiers Soccer heading immediately alters brain function and brain-muscle communication

Heading football and head impacts 'change blood patterns in brain', Soccer

Soccer study finds women suffer more damage from headers than men

Dangers of soccer headers a gray area

Young Amateur Athletes at Risk of CTE, BU Study Finds, The Brink

Blood miRNA Changes in Soccer Players Could Represent Biomarkers of Brain Injury

Heading footballs can injure adolescents' brains as well, Soccer

Lifetime exposure to cumulative force of repeated head impacts is strongly associated with CTE — Concussion Alliance

Full article: Changes in circulating microRNAs following head impacts in soccer