What Causes A Nasal Blood Clot Discharge With Nausea And Headache?
passed a large blood clot thru the nose around lunch time. nose bleed stopped directly after clot passed. BP was 145/85. No history of BP meds or nose bleeds. have regular headaches in front of head behind eyes and at base of neck. woke up nausiated that morning. what could this be and shoud i be concerned?