After the vomiting face appeared dense small blood spots generally because of the vomiting will stimulate the facial capillaries, caused by facial capillary rupture or blood oozing appeared dense small blood spots. In the vomiting capillaries will be subjected to greater pressure, permeability will be increased, the more fragile capillaries will rupture, causing subcutaneous bleeding phenomenon, this situation does not require special treatment, in the vomiting relief two or three days after the small blood spots can gradually recover. It is recommended to go to the hospital for examination to find out the cause of vomiting, usually pay attention to avoid alcoholism, overeating, pay attention to warmth to avoid cold, if the vomiting can not be relieved, you need to use medication under the guidance of the doctor.