Liver cirrhosis patients with nosebleed in the late stage, mostly considered to be due to liver insufficiency and liver failure caused by coagulation dysfunction, which further cause nasal bleeding, blood should be drawn to check liver function to see whether there is elevation of glutamic acid, glutamic oxal transaminase and other liver function indexes, and the elevation of the coagulation function should also be looked at whether the coagulation function is normal or not, the PT prolongation of more than five seconds and the APTT prolongation of more than fifteen seconds, it is considered to be the occurrence of coagulant insufficiency. If the PT prolongation is more than five seconds and the APTT prolongation is more than fifteen seconds, it is considered that there is coagulation insufficiency. Cirrhosis caused by viral hepatitis need to further check the blood routine to see whether the white blood cells and platelets are reduced, reduce the splenic hyperfunction in cirrhosis in the decompensated stage of liver cirrhosis, in the active improvement of coagulation function, consider performing the Mensch flow amputation surgical treatment, after the removal of the spleen to platelets to normal, after the improvement of liver function, the coagulation function will also be raised to normal, and the situation of bleeding in the nasal cavity will also be slowly improved.