Sinuses and Common Rhinologic Conditions.

Some of the most common rhinologic disorders that may present to the primary care provider include disorders of hemostasis, such as epistaxis, or sinonasal inflammatory disorders, such as allergic rhinitis and acute or chronic rhinosinusitis. This article is written with the intent to review these common rhinologic conditions for primary care providers and to summarize symptoms, diagnostic testing, differential diagnosis, and management/treatment approaches.