Brain injury charity Headway questions why Harry Maguire was allowed to play on

Brain injury charity Headway have questioned the decision to allow Harry Maguire to continue playing for Manchester United after sustaining a head collision and warned about the management of in-game impacts in football.

Maguire fell to the floor with less than a minute played at Fulham on Saturday after clashing heads with Rodrigo Muniz and appeared to have sustained a cut just above his eye.

The England defender continued after treatment but referee John Brooks questioned Maguire's condition after 58 minutes and United physios again analysed the defender.

Maguire finished the game United as won 1-0, and he later told MUTV he had passed concussion protocols, saying: "The doctor did all the tests, I knew where I was and I was answering all the questions and I completed them (protocols) thankfully."

But Headway say the sight of Brooks’ intervention when Maguire appeared to be in difficulty was "deeply concerning", and the organisation has warned that progress made over the past decade to improve the health of players is at risk due to football’s failure to manage in-game head injuries.

"The incident with Harry Maguire is concerning for a number of reasons," said Luke Griggs, chief executive of Headway.

"An opponent’s shoulder strikes the side of his head; minutes later he goes down on his haunches, showing clear signs of discomfort.

"After a brief on-pitch assessment - again highlighting the nonsensical lack of temporary concussion substitutes in football - he was allowed to continue.

"The sight of the referee then having to intervene in the second half when the player continued to look in difficulty was deeply concerning. But again, after another brief assessment with medics, he was again allowed to play on.

"We are not privy to