Tottenham Hotspur manager Antonio Conte to undergo gallbladder surgery, a statement on the club website said.
The 53-year-old Italian was diagnosed with cholecystitis, or inflammation of the gallbladder, and will take a break from work to focus on his recovery.
“Antonio Conte recently became unwell with severe abdominal pain,” the club statement said.
“Following a diagnosis of cholecystitis, he will be undergoing surgery to remove his gallbladder today and will return following a period of recuperation.
“Everyone at the Club wishes him well,” the club added.
Tottenham return to league action on Sunday when they host champions Manchester City.
They are fifth in the Premier League with 36 points from 21 games.