Quick Facts help you understand bronchitis but are not a substitute for diagnosis and treatment by your doctor.
Symptoms - bronchitis/bronchiolitis often follows a cold or flu; cough, especially one bringing up mucus, wheezing, shortness of breath, chest discomfort and tightness
Transmission- similar to cold, infection is directly from those with a cold, flu or bronchitis or indirectly from surfaces they touch; often caused by viruses but may be caused by bacteria; RSV virus is a common culprit
Prevention - as advised by your doctor, a flu or pneumonia shot; similar to colds, avoid contact with infected persons and observe Doctors Report Prevention Steps; as with other infections involving breathing, do not smoke, avoid second hand smoke and other irritants in the air
Treatment - for children, a doctor's care, especially for breathing problems or bluish skin; most bronchitis is viral and not responsive to antibiotics; see doctor for diagnosis of bacterial bronchitis and necessary treatment; rest, fluids and treatment of coughing and other symptoms with advice of doctor; humidifiers and steam may help
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(HealthDay News) -- Bronchitis is typically caused by a respiratory virus, and much less frequently, by a bacterial infection, the American Lung Association says.
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A New England Journal of Medicine study describes how airway dehydration makes mucus thick – the hallmark of chronic bronchitis, the precursor to deadly COPD. Chronic Bronchitis: New Insights Could Lead to First Diagnostic Test and Better Treatments click to enlarge This mucus web, secreted by hu...
KAREN ELSHOUT Stephanie A. Fritz, MD, (left) an associate professor of pediatrics at Washington University School of Medicine in St. Louis, analyzes the bacteria commonly known as staph with Carol Muenks, a clinical research coordinator. Fritz and her research team have found that prescribing ant...