Colds, flu and coughing: a review of over-the-counter nasal therapies in general practice
Keywords:
nasal therapies
Abstract
Nasal congestion due to the common cold occurs because of dilation of the blood vessels, leading to swelling of the nasal mucosal epithelium. This narrows nasal passages, which are further blocked by increased mucus production. Nasal sprays and drops are often recommended for the treatment of rhinorrhoea and nasal congestion associated with the common cold. This brief review discusses over-the-counter nasal therapies that are used to relieve rhinorrhoea and nasal congestion in adults and children.
Published
2012-08-23
Section
CPD
By submitting manuscripts to SAFP, authors of original articles are assigning copyright to the South African Academy of Family Physicians. Copyright of review articles are assigned to the Publisher, Medpharm Publications (Pty) Ltd, unless otherwise specified. Authors may use their own work after publication without written permission, provided they acknowledge the original source. Individuals and academic institutions may freely copy and distribute articles published in SAFP for educational and research purposes without obtaining permission.
