Causes Of Sinusitis

Allergies

Sensitization to pollen, mold, pet dander, and other irritants can induce the inflammatory response and lead to allergic rhinitis. Nasal tissue swelling leads to obstruction of mucous and bacterial colonization that is the hallmark of chronic sinusitis. Otolaryngologists now recognize rhinitis precedes sinusitis, thus the more proper name rhinosinusitis. When the cause of sinusitis is allergy related, doctors may recommend a nasal spray, which will reduce the inflammatory response mechanism of the immune system and unblock the nasal airway, restoring normal breathing. By counteracting the immune response triggered by allergies, they effectively treat the swelling and pain as well.

Keep reading to discover more causes of sinusitis now.