Abnormal airway branching in the lung increases risk for COPD

Chronic obstructive pulmonary disease (COPD) is a chronic lung disease that results in damage to the airways (Bronchitis) and destruction of the small air sacs, called alveoli (Emphysema). Traditionally considered a smoker’s disease, COPD can also appear in people exposed to indoor air pollution (wood burning stoves) and air pollution. Not everyone who smokes will…

Indoor smoking ban resulted in fewer emergency department visits for children with asthma

Exposure to certain triggers can cause patients with asthma to suffer exacerbations and become hospitalized with an asthma attack. These stays in hospital can be long and in severe cases can result in visits to the intensive care unit. Triggers of exacerbations include allergens (animal dander, pollen, mold), weather changes, chest infections, influenza, and cigarette smoke…