I just finished my nasal septum operation for five days, and there will be blood oozing from my nose at any time in these five days. There will be a lot of blood every time you change the dressing. The doctor said that my edema was too serious. but I It is suggested to rule out the following possibilities.

Perforation of nasal septum:

① It mostly happens during soft tissue dissection during operation, and both sides of it are broken due to rough movements.

② When nasal mucosa is infected with deviated inflammation of nasal septum, even unilateral tearing can lead to perforation.

Nasal septum abscess: It is caused by bacterial infection of nasal septum hematoma. When nasal cavity is infected or purulent secretion is too much, improper operation timing can cause incision infection.