1)      Persistent unilateral nasal obstruction

2)      Persistent unilateral nasal discharge

3)      Offensive nasal discharge

4)      Bloody nasal discharge

5)      P/H nasal injury (septal deviation, septal perforation)

6)      Suspected child abuse

7)      Treatment-resistant nasal obstruction (septal deviation, mechanical obstruction)

8)      P/H nasal surgery (septal deviation, septal perforation)

9)      Cocaine use

10)    Unilateral epistaxis (neoplasms)