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It is classically described as the sensation of a substance "dripping down the throat" and may also present with rhinorrhea, constant throat clearing, and cough, although its symptoms can be very nonspecific. [2] PND is one of the most common etiologies for chronic cough, defined as a cough persisting beyond 8 weeks. [3]
Other causes can include acid reflux, asthma, ... Controlled cough is a mucus-clearing technique that involves coughing in a controlled manner. This technique can help dislodge mucus without ...
[1] [10] Generally, a cough, for example after an upper respiratory tract infection, lasts around one to two weeks; however, chronic cough can persist for an extended period of time, several years in some cases. [2] The current theory about the cause of chronic cough, independent of associated condition, is that it is caused by a ...
Treatment of the asthma should make the cough go away. Chronic bronchitis is defined clinically as a persistent cough that produces sputum (phlegm) and mucus, for at least three months in two consecutive years. Chronic bronchitis is often the cause of "smoker's cough". The tobacco smoke causes inflammation, secretion of mucus into the airway ...
“Different allergens and pollen spike throughout the year, and it can sometimes be difficult to diagnose gastrointestinal issues due to seasonal allergies because oftentimes upper respiratory ...
Other causes of similar symptoms include asthma, pneumonia, bronchiolitis, bronchiectasis, and COPD. [2] [4] A chest X-ray may be useful to detect pneumonia. [4] Another common sign of bronchitis is a cough lasting ten days to three weeks. If the cough lasts longer than a month, it may become chronic bronchitis. In addition, a fever may be present.
Along with a runny nose and sore throat, green phlegm is another cold-like symptom of COVID-19. Interestingly, the color of the mucus is an important indicator when it comes to infection.
A postinfectious cough is a lingering cough that follows a respiratory tract infection, such as a common cold or flu and lasting up to eight weeks. Postinfectious cough is a clinically recognized condition represented within the medical literature.