Information - Nasal Blockage Nasal obstruction is one of the oldest and most common symptoms of colds and flu, and while for some it is a simple annoyance, for others it is a source of serious discomfort that also affects the quality of life. Causes of Nasal Obstruction The causes of nasal obstruction are divided into four major categories, which often coexist. Anatomical Abnormality Infections Allergy Rhinitis due to constriction or dilatation …
Information - Nasal Obstruction Nasal obstruction of breathing is one of the oldest and most common symptoms of ...