title: [Daily administration of nose drops can cause chronic nasal congestion].
authors.affiliation: oron-, näs- och halskliniken, Södersjukhuset, Stockholm.
authors.forename: P
authors.initials: P
authors.lastname: Graf
authors.forename: H
authors.initials: H
authors.lastname: Hallén
mesh_terms: D000281:Administration, Intranasal; D000891:Anti-Infective Agents, Local / Q000008:administration & dosage / Q000009:adverse effects*; D001548:Benzalkonium Compounds / Q000008:administration & dosage / Q000009:adverse effects; D003902:Detergents / Q000008:administration & dosage / Q000009:adverse effects; D004361:Drug Tolerance; D006801:Humans; D014663:Nasal Decongestants / Q000008:administration & dosage / Q000009:adverse effects*; D009297:Nasal Mucosa / Q000187:drug effects; D010353:Patient Education as Topic; D011310:Preservatives, Pharmaceutical / Q000008:administration & dosage / Q000009:adverse effects; D012220:Rhinitis / Q000139:chemically induced* / Q000188:drug therapy
chemical_list: D000891:Anti-Infective Agents, Local; D001548:Benzalkonium Compounds; D003902:Detergents; D014663:Nasal Decongestants; D011310:Preservatives, Pharmaceutical
vernacular_title: Näsdroppar varje dag kan ge kronisk nästäppa.