Eden Hazard has suffered an injury scare after hurting his back in Chelsea’s draw with Manchester United.

The Belgium forward was hurt by rough fouls in the first half at Stamford Bridge on Saturday, with Nemanja Matic and Ashley Young both picking up ­yellow cards.

Hazard required treatment following a challenge from Young during the opening period and subsequently suffered pain in his back.

The 27-year-old’s performance dropped off after the break and Hazard told friends afterwards that he could not accelerate properly. Maurizio Sarri, the head coach, kept Hazard on the pitch for the full 90 minutes, but his movement was restricted when he woke up on Sunday morning.

The problem is not rated as serious, but could still rule Hazard out of the Europa League tie against Bate Borisov on Thursday and the trip to Burnley three days later.

Losing Hazard for any period would be a blow to Sarri, following the player’s incredible start to the season. Even though he did not get on the scoresheet against United, Hazard has netted eight goals in his past nine appearances.