"It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and ...

The new inhaler replaces Trixeo Aerosphere’s existing gas propellant with a low global warming-potential alternative.

Bronchitis is a respiratory illness that occurs when the airways leading into your lungs get irritated, Nagata explains, which leads to the swelling and mucus buildup that causes difficulty breathing.

Non-obstructive chronic bronchitis (CB) is associated with an increased risk of mortality, but only in ever-smokers, not in those who never smoked, the first systematic review and meta-analysis of ...

Chronic bronchitis can be confirmed by pulmonary function tests or spirometry. ... “If there are severe signs such as fever lasting for days, shortness of breath, wheezing, ...

While cigarette smoking is the most common cause of chronic bronchitis, patients can also develop the disease through breathing in air pollution, e-cigarette smoke, fumes or dust over a long period.

"Blue bloater" and "pink puffer" were once used to describe chronic bronchitis and emphysema. Those terms are no longer used to describe COPD. Learn More.

This can result in difficulty breathing, particularly a reduced ability to exhale. ... Rosenberg SR, et al. (2016). Chronic bronchitis in chronic obstructive pulmonary disease.

COPD is actually a group of diseases that include chronic bronchitis, emphysema, and asthmatic bronchitis. Each of these diseases shares a common characteristic, which is obstruction to airflow ...