Crystal Palace have confirmed that Jonathan Parr has been taken to hospital after he was stretchered off in the 2-1 defeat to Wigan Athletic in the FA Cup.
The 25-year-old was treated on the pitch before eventually being taken off, with around eight minutes of stoppage added to the game at the end of the first half.
Palace boss Tony Pulis has revealed that Parr had been taken to a local medical facility, but admits that he was unsure exactly what his player's injury was.
"We're not sure if it's his jaw or neck," Pulis told reporters.
Palace play Hull City on Tuesday.