Chelsea winger Eden Hazard was forced off the field during Belgium's World Cup qualifier with Estonia in Brussels this evening.

The 25-year-old appeared to pick up an ankle injury during the second half while Belgium were 6-1 up and quickly signalled to the bench that he would be unable to continue.

The attacker was subsequently withdrawn by manager Roberto Martinez, with Kevin Mirallas coming on in his place.

Hazard, who scored during the rout, has been in fine form for Chelsea this season, scoring seven goals in 11 Premier League appearances.

It is currently unknown how serious the problem is, although he could be a doubt for Chelsea's match against Middlesbrough next weekend.