Table 1: Conditions Associated with Sinusitis

Table 1:
Conditions Associated with Sinusitis
Infectious Organisms	Noninfectious Factors	Anatomic Problems	Immune Deficiencies	Genetic Disease
Viral Bacterial Fungal	Allergic rhinitis Nasal polyps Irritants (eg, tobacco smoke) Hormonal conditions (eg, progesterone-induced congestion of pregnancy, rhinitis of hypothyroidism)	Septal deviation Concha bullosa Paradoxic middle turbinate Ethmoid bulla hypertrophy Choanal atresia Adenoid hypertrophy	Primary Deficiency Selective IgA deficiency Common variable immunodeficiency Acquired Deficiency Human immunodeficiency virus Transplantation Chemotherapy	Cystic fibrosis Primary ciliary dyskinesia Kartagener's syndrome