Acute rhinosinusitis — a new infection that may last up to four weeks and can be subdivided symptomatically into severe and non-severe;
Emil Vodder and Estrid Vodder in the 1930s for the treatment of chronic sinusitis and other immune disorders.
Antibiotics: broad spectrum ones such as Azithromycin cover staphylococcus bacteria and can treat ear infections, pneumonia, strep throat, and sinusitis
Corticosteroid nasal sprays such as Nasonex (Mometasone furoate) and Rhinocort (Budesonide) can be used to relieve the symptoms of sinusitis, hay fever, allergic rhinitis and non-allergic (perennial) rhinitis.