What does it mean when you have a dry cough with phlegm?

Feb 27, 2023 Source: Cainiu Health
Dr. Guo Xiheng
Introduction
Dry cough with phlegm may be caused by bacterial or viral infections that damage the mucous membranes of the throat, leading to pharyngitis with symptoms such as bleeding and swelling. It could also result from exposure to allergens or bacterial/viral infections, causing bronchial spasms or weakened ciliary movement, which leads to bronchitis. Additionally, it may be due to infections from bacteria, mycoplasma, chlamydia, etc., irritating the respiratory tract and causing pneumonia.

Dry cough with phlegm in the throat may be caused by conditions such as pharyngitis, bronchitis, or pneumonia.

1. Pharyngitis: This may result from bacterial or viral infections that damage the mucous membranes of the throat, leading to inflammation accompanied by symptoms such as bleeding, swelling, sore throat, and difficulty swallowing.

2. Bronchitis: This may occur due to exposure to allergens or bacterial/viral infections, causing bronchial spasms or reduced ciliary movement, resulting in bronchitis. Symptoms may include wheezing.

3. Pneumonia: This may be triggered by infections from bacteria, mycoplasma, chlamydia, or other pathogens that irritate the respiratory tract, leading to pneumonia. It may also be accompanied by fever.

In addition, it could also be caused by lung cancer. It is recommended to identify the underlying cause and undergo standardized treatment under the guidance of a physician.


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