The Athlone has played in two of Ireland's three World Cup matches so far.
Ireland forwards coach Paul O'Connell has revealed that Robbie Henshaw has picked up a "niggle".
The centre sustained the injury in training and it is being 'investigated' by the squad's medical team.
It leaves the player in doubt for the final Pool B match at the Rugby World Cup.
Ireland take on Scotland as they look to ensure qualification for the quarter-finals.
Our Rugby World Cup coverage is with thanks to The Bed Shed Kilbeggan, for quality choice and value you can't beat.
The F1 Journey Can Cost North Of €30m - Alex Dunne
Republic Of Ireland To Face Israel In Nations League
Carlow The Opponents For Offaly In National Ladies Football League
Westmeath Begin Camogie League Campaign At Home To Meath
UL And Mary I Meet In Fitzgibbon Cup Finale
Shane Lowry Five Shots Off The Top At Pro-Am
Athlone Town Return To LOI Action This Evening
Offaly GAA Club Hosting Drive-In Bingo This Weekend
Cormac Izuchukwu Named In Irish Starting XV For Italy Clash
Lee Fitzpatrick Named In Ireland U20 Team For Italy Clash
NFL: Westmeath Face Away Trip To Down
Rás Tailteann Announces Stage One Start In Midlands Town
UL Crowned Sigerson Cup Champions
Athlone Town Women's Captain Thankful For Backing From Supporters
Laois Footballer Aiming To Win Sigerson Cup This Evening
Pebble Beach Pro-Am The Focus This Week For Shane Lowry
Portlaoise Panthers Suffer Agonising Defeat In Division One
Plans For 27-Acre Midlands Soccer Facility Rejected
CCFL: Senior Division One Title Race Heats Up Following Win For Coolraine
Midlands Athlete Wins Team Gold In England