Sinusitis is a common condition in which the cavities around nasal passages (sinuses) become inflamed and swollen Signs and symptoms Day and night cough ,Purulent nasal discharge ,Nasal airway obstruction ,Headache,irritability ,Facial pain , Fever ,Postnasal drip. To know more please check our website - https://www.trisenseent.com/ent-treatments/sinusitis-and-polyps