Bronchitis

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Bronchitis

Bronchitis is inflammation of the main air passages to the lungs. Bronchitis may be temporary (acute) or chronic, meaning that it lasts a long time and practically recurs. Bronchitis is inflammation of the mucous membranes of the bronchi, the airways that carry airflow from the trachea into the lungs. Bronchitis flock be divided into two categories, acute and chronic, each of which has strange etiologies, pathologies, and therapies
Causes, incidence, and risk factors
Bronchitis occurs most often during the cold and flu season, commonly coupled with an upper respiratory infection.
* Several viruses cause bronchitis, including influenza A and B, commonly referred to as the flu.
* A number of bacteria are also known to cause bronchitis, such as Mycoplasma pneumoniae, which causes so-called walking pneumonia.
* Bronchitis also can occur when a person inhales irritating fumes or dust. Chemical solvents and smoke, including  tobacco plant smoke, hold back been linked to acute bronchitis.
* batch at increase risk both of getting bronchitis and of having more severe symptoms let in the elderly, those with weakened immune systems, smokers, and any atomic number 53 with repeated exposure to lung irritants.
Acute bronchitis largely follows a viral respiratory infection.



At first, it affects your nose, sinuses, and throat and whence spreads to the lungs. Sometimes, you may get another (secondary) bacterial infection in the airways. This means that bacteria infect the airways, in addition to the virus.
People at risk for acute bronchitis include:
* The elderly, infants, and young children
* Persons with bosom or lung disease
* Smokers
Chronic bronchitis is a long-term condition. People have a cough that produces excessive mucus. To be diagnosed with chronic bronchitis, you moldiness have a cough with mucus most eld of the month for at least 3 months.
Chronic bronchitis is one type of chronic obstructive pulmonary disease, or COPD for short. (Emphysema is...If you motivation to get a full essay, order it on our website: Ordercustompaper.com



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