Breathing disorders like COPD and pulmonary fibrosis require a combination of pharmacological tools, airway clearance techniques, and environmental management.
Pollution from car exhaust, factory emissions, fuel combustion and other sources can hang a brown cloud over some cities. Air pollution not only contributes to respiratory diseases in humans and damages buildings, it can also affect plants. The effects of air pollution on plants develop over time and can't be undone.
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People with asthma suffer from spasms in which their airways contract, resulting in wheezing, coughing and difficulty breathing. According to Brown University, coughing is the primary, or even the only symptom of asthma in some people. Asthma coughing after eating can be due to several causes, called triggers.
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Exercising in cold weather can lead to coughing, as the cold air causes airways to tighten and constrict. If you've recently had a cold or other respiratory illness, you may still have congestion, which is exacerbated by exercise in cold weather.
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