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.
sudden unexplained bruising or blood spots under the skin or a sudden increase in the frequency of bruising may be caused by a medicine such as aspirin or blood thinners anticoagulants infection that causes the buildup of toxin in the blood or tissues sepsis a bleeding or clotting disorder such as hemophilia von willebrand s disease thrombocytopenia or another less common bleeding or clotting disorder