nasal polyps are benign, soft growths that arise from the mucosa of the nasal passages or sinuses

medical nose nasal health polyps medicine pain care illness sinus white disease respiratory sick female spray allergy patient mouth symptom medication treatment influenza woman symptoms therapy anatomy sinusitis flu mucus healthcare sneeze rhinitis inflammation infection isolated epistaxis anticoagulant hemoptysis bleed malignant anaemia baby tb gingivitis lymphoma coagulation nostril running allergic