There are bleeding spots on the body, not painful and not itchy: First, consider vascular disease, that is, bleeding caused by increased vascular fragility caused by allergic purpura. This situation is given anti-allergy treatment, desensitization therapy, the application of glucocorticoids for treatment. Second, bleeding caused by thrombocytopenia, to find the cause of thrombocytopenia, for ITP and acute hematologic diseases, the treatment approach is different. Thirdly, in hemophilia, bleeding caused by coagulation factor VIII or coagulation factor IX deficiency, we should actively supplement plasma, cold precipitation and fibrin to improve the body’s coagulation factors. Fourthly, for bleeding caused by oral warfarin and heparin, the first step is to stop taking the drugs and supplement coagulation factor therapy.