The King is resting at home following a "short period of observation in hospital" on Thursday after experiencing side effects from his cancer treatment, Buckingham Palace has said. Charles has cancelled a visit to Birmingham on Friday to prioritise his recovery as a precautionary measure and is now back at Clarence House.

King Charles was admitted to a hospital briefly Thursday morning after he experienced temporary side effects from his ongoing cancer treatment.

King Charles was hospitalized after experiencing "temporary side effects" following "scheduled and ongoing medical treatment for cancer," on Thursday, Buckingham Palace said in a statement shared with PEOPLE.