There is a point on the lower lip lip bleeding more than one may be related to coagulation dysfunction and skin damage, as follows: 1, coagulation dysfunction: it is recommended to go to the regular hospital hematology department for routine blood tests to see whether the platelet count and clotting time are normal, if there are problems need to be treated in a timely manner; 2, skin damage: such as local red hemangioma-like damage, inflammatory granuloma damage or skin trauma, etc., there will be bleeding non-stop phenomenon. Regardless of the cause, it is recommended to visit the dermatology or hematology department of a regular hospital, do the corresponding examination to clarify the diagnosis, and then give appropriate treatment.