answersLogoWhite

0

Mucus in the nasal cavity is essential to the trapping of foreign objects and works to protect the respiratory system of the body. Dried mucus, sometimes referred to as boogers, can build up in the nasal cavity causing discomfort. While it is normal to remove dried mucus, excessive purging could be considered obsessive behavior.

User Avatar

Wiki User

11y ago

What else can I help you with?