Senator Mitch McConnell of Kentucky was admitted to a hospital Sunday morning, according to a statement from his office.

The 84-year-old Republican senator is receiving medical care for an undisclosed health issue. "Senator McConnell was admitted to the hospital this morning. He is receiving excellent care," his spokesperson said in a statement.

No additional details about McConnell's condition or the reason for his hospitalization were provided by his office. The statement did not specify which hospital he was admitted to or indicate the expected duration of his stay.

McConnell has served as a U.S. Senator from Kentucky since 1985 and previously held the position of Senate Minority Leader. His hospitalization comes amid ongoing attention to the health of aging members of Congress.

This is a developing story and further updates are expected as more information becomes available from McConnell's office or medical team.