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Acute bronchitis is one of the more common diseases. [7] [14] About 5% of adults and 6% of children have at least one episode a year. [2] [15] Acute bronchitis is the most common type of bronchitis. [16] By contrast in the United States, in 2018, 9.3 million people were diagnosed with the less common chronic bronchitis. [17] [18]
Additionally, bronchitis is described as either acute or chronic depending on its presentation and is also further described by the causative agent. Acute bronchitis can be defined as acute bacterial or viral infection of the larger airways in healthy patients with no history of recurrent disease. [8]
Acute bronchitis, also known as a chest cold, is short-term bronchitis – inflammation of the bronchi (large and medium-sized airways) of the lungs. [ 2 ] [ 1 ] The most common symptom is a cough . [ 1 ]
“Acute cough is a common condition and typically lasts less than three ... A lower respiratory tract infections like bronchitis or pneumonia. A chronic cough can also have a few potential causes
The very same viruses that cause the flu or a cold can make their way to your chest and lungs.
An acute exacerbation of chronic obstructive pulmonary disease, or acute exacerbations of chronic bronchitis (AECB), is a sudden worsening of chronic obstructive pulmonary disease (COPD) symptoms including shortness of breath, quantity and color of phlegm that typically lasts for several days.
The percentage of children ages 2-4 diagnosed with a respiratory illness-bacteria grew from 1% to 7.2% between March 31 and Oct. 5, the CDC reported.
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, and difficulty clearing that mucus out of the airways.