Aleksandar Vucic arrives at a press conference in Belgrade, Serbia. File photo/ AP

Serbian President Aleksandar Vucic has been hospitalised with “cardiovascular problems,” his office said on Saturday.

“The President Aleksandar Vucic was accepted in the military hospital in Belgrade on Nov.15 late afternoon,” his office said in a short statement.

His media advisor, Suzana Vasiljevic, said “he is ok now.”

His condition “is stable,” she told AFP, declining to provide further details.

It was first time it has been officially disclosed that Vucic, 49, has heart problems.

Local media have earlier reported that Vucic had high blood pressure.