Huddersfield hope to have Jordan Rhodes and Joey Gudjonsson in contention for next weekend's clash at Bournemouth.
Leading scorer Rhodes, who has scored 16 goals this season, has been sidelined for the last four games with an ankle injury, while midfielder Gudjonsson missed out on Saturday through illness.
Manager Lee Clark said: "Joey Gudjonsson is suffering badly from illness. He hadn't been eating or drinking properly because of it and as a result you often risk tearing or pulling a muscle if you try to play.
"There is a slight chance that Jordan may make the game next Saturday, however we're in no mood to risk him and will wait until he is a 100%."
Town's goalless draw with Oldham on Saturday has left them three points behind second-placed Bournemouth with a game in hand.