Researchers from Loughborough University have identified "distinctive pressure waves" in the brain caused by heading footballs. This groundbreaking study, funded by the FA, reveals these pressure waves occur in the frontal brain area during impact, potentially explaining the connection to neurological issues. While the researchers underscore a need for further neuroscience support to establish casual links to brain injuries, they highlight that energy transfer occurs predominantly within the first 500 microseconds of contact.

By the Numbers
  • Neurodegenerative diseases are three times more prevalent among retired professional footballers than the general population.
  • Energy transfer to the head occurs 90% of the time within the first 500 microseconds of heading the ball.
State of Play
  • The FA has banned headers for players under 12 in grassroots football amidst rising concerns.
  • Aerial duels in the Premier League have reached a five-year high, increasing heading demands.
What's Next

The researchers aim to work with manufacturers to lower the pressure waves created by footballs while maintaining gameplay standards. Further studies will explore the neurological impacts of heading, with an urgency emphasized by the ongoing health implications for players.

Bottom Line

Understanding the mechanics and risks of heading in football is critical, as new findings could lead to safer football designs and practices, impacting how the game is played and regulated at all levels.