Colbert ended his show late last year for a move to David Lettermanâs job at CBS. Other correspondents whose roles on the show shot them to stardom include actor Steve Carell and comedian John Oliver, who just started the second season of his HBO show Last Week Tonight.
3. Blood Disorders. Blood disorders such as hemophilia and leukemia can cause unexplained bruising, often because your blood fails to clot properly. If you have severe and frequent unexplained bruising, it's a good idea to see a physician to rule out such disorders, especially if it seemed to come on suddenly.
Have easy bruising and a history of significant bleeding, such as during a surgical procedure Suddenly begin bruising, especially if you recently started a new medication Have a family history of easy bruising or bleeding These signs and symptoms can indicate: Low levels of the blood components that help it clot after injury (platelets)