Upper airway pathologies often accompany asthma. Because this represents a single airway, the diagnosis, follow up and treatment of both upper and lower respiratory diseases is essential. Samter Syndrome (SS) is known to be associated with more severe asthma. The presence of nasal polyps (NPs) is also associated with asthma. However, the incidence of NPs in asthma and the effect of NPs on asthma severity are not well documented.