diagnosis
Last reviewed 01/2018
diagnosis
A definitive diagnosis cannot be made from the medical history and physical examination alone as symptoms and signs in PNDS are nonspecific (1).
- the patient complains of a sensation of having something drip down into the throat, nasal discharge, or frequent throat clearing
- on examination the presence of mucoid or mucopurulent secretions, or cobblestoning of the mucosa in the nasopharynges or oropharynges is also suggestive of the diagnosis (1).
An empiric trial of therapy which results in improvement or resolution of cough can also be used in confirming the diagnosis of PNDS as a cause of cough (1)
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