Bronchitis is an infection resulting from the inflammation of the lining of the lungs. Learn more about the symptoms, causes, diagnosis, treatment, and prevention of bronchitis at WebMD. Acute bronchitis is an infection of the bronchi (large and medium-sized air tubes) in the lungs. The infection causes inflammation, swelling, and increased mucus production within the bronchi. Bronchitis is usually caused by the same viruses that cause a cold or the flu, although occasionally it may be caused by bacteria. Acute bronchitis may alsoAuthor: afterworld.info
Bronchitis and pneumonia are lung infections and can be hard to tell apart. Learn what causes each condition, what their symptoms are, and what you can do to treat them. adults 65 or older. Bronchitis is considered “chronic” if you have a cough with mucus on most days for at least three months a year and two years in a row (without another apparent cause). Smoking is the main cause of chronic bronchitis. Viruses or bacteria can easily infect the irritated bronchial tubes. When this happens, the condition worsens and lasts afterworld.info: afterworld.info
The clinical course of acute bronchitis in the elderly and old people is largely determined by the state of the function of external respiration and impaired bronchial patency. Especially severe acute bronchitis occurs in elderly people with cardiovascular insufficiency, as well as in people who are forced to maintain a long-term bed rest.