Manchester United defender Raphael Varane has said concussions have damaged his body as he stressed the importance of creating more awareness among players around the dangers of heading.

The Frenchman said he had suffered a concussion a few days before playing in France's 1-0 defeat to Germany in the quarter-finals of the 2014 World Cup, as well at his former club Real Madrid when they lost to Manchester City in the last 16 second leg of the 2020 Champions League.